3230344414440 has 640 divisors, whose sum is σ = 12772932923520. Its totient is φ = 721898956800.

The previous prime is 3230344414421. The next prime is 3230344414459. The reversal of 3230344414440 is 444144430323.

3230344414440 is a `hidden beast` number, since 3 + 2 + 30 + 3 + 444 + 144 + 40 = 666.

It is an interprime number because it is at equal distance from previous prime (3230344414421) and next prime (3230344414459).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3230344414395 and 3230344414404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 375748222 + ... + 375756818.

It is an arithmetic number, because the mean of its divisors is an integer number (19957707693).

Almost surely, 2^{3230344414440} is an apocalyptic number.

3230344414440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3230344414440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6386466461760).

3230344414440 is an abundant number, since it is smaller than the sum of its proper divisors (9542588509080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3230344414440 is a wasteful number, since it uses less digits than its factorization.

3230344414440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9455 (or 9442 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 3230344414440 its reverse (444144430323), we get a palindrome (3674488844763).

The spelling of 3230344414440 in words is "three trillion, two hundred thirty billion, three hundred forty-four million, four hundred fourteen thousand, four hundred forty".