239904483616 has 192 divisors, whose sum is σ = 579299745024. Its totient is φ = 95463014400.

The previous prime is 239904483613. The next prime is 239904483671. The reversal of 239904483616 is 616384409932.

It is a super-2 number, since 2×239904483616² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (239904483613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90290160 + ... + 90292816.

It is an arithmetic number, because the mean of its divisors is an integer number (3017186172).

Almost surely, 2^239904483616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 239904483616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289649872512).

239904483616 is an abundant number, since it is smaller than the sum of its proper divisors (339395261408).

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

239904483616 is a wasteful number, since it uses less digits than its factorization.

239904483616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3003 (or 2995 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 55.

The spelling of 239904483616 in words is "two hundred thirty-nine billion, nine hundred four million, four hundred eighty-three thousand, six hundred sixteen".