3204112300440 has 128 divisors (see below), whose sum is σ = 9644854187520. Its totient is φ = 851544345600.

The previous prime is 3204112300409. The next prime is 3204112300453. The reversal of 3204112300440 is 440032114023.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 3204112300440.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43164237 + ... + 43238403.

It is an arithmetic number, because the mean of its divisors is an integer number (75350423340).

Almost surely, 2^{3204112300440} is an apocalyptic number.

3204112300440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3204112300440 is an abundant number, since it is smaller than the sum of its proper divisors (6440741887080).

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

3204112300440 is a wasteful number, since it uses less digits than its factorization.

3204112300440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75393 (or 75389 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 3204112300440 its reverse (440032114023), we get a palindrome (3644144414463).

The spelling of 3204112300440 in words is "three trillion, two hundred four billion, one hundred twelve million, three hundred thousand, four hundred forty".