4334254442320 has 160 divisors (see below), whose sum is σ = 11235868608384. Its totient is φ = 1541683968000.

The previous prime is 4334254442311. The next prime is 4334254442387. The reversal of 4334254442320 is 232444524334.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 7083274 + ... + 7670806.

Almost surely, 2^{4334254442320} is an apocalyptic number.

4334254442320 is a gapful number since it is divisible by the number (40) 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 4334254442320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5617934304192).

4334254442320 is an abundant number, since it is smaller than the sum of its proper divisors (6901614166064).

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

4334254442320 is a wasteful number, since it uses less digits than its factorization.

4334254442320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587741 (or 587735 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 40.

Adding to 4334254442320 its reverse (232444524334), we get a palindrome (4566698966654).

The spelling of 4334254442320 in words is "four trillion, three hundred thirty-four billion, two hundred fifty-four million, four hundred forty-two thousand, three hundred twenty".