239019298816 has 39 divisors (see below), whose sum is σ = 478042822551. Its totient is φ = 119494004736.

The previous prime is 239019298783. The next prime is 239019298829. The reversal of 239019298816 is 618892910932.

The square root of 239019298816 is 488896.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 31285525 + ... + 31293163.

Almost surely, 2^239019298816 is an apocalyptic number.

239019298816 is the 488896-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 239019298816

239019298816 is an abundant number, since it is smaller than the sum of its proper divisors (239023523735).

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

239019298816 is an frugal number, since it uses more digits than its factorization.

239019298816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15302 (or 7641 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 58.

The spelling of 239019298816 in words is "two hundred thirty-nine billion, nineteen million, two hundred ninety-eight thousand, eight hundred sixteen".