239614722848 has 18 divisors (see below), whose sum is σ = 471746937249. Its totient is φ = 119805976896.

The previous prime is 239614722833. The next prime is 239614722889. The reversal of 239614722848 is 848227416932.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 152809064464 + 86805658384 = 390908^2 + 294628^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=346132.

It is a super-2 number, since 2×239614722848² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 239614722793 and 239614722802.

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, 2725790 + ... + 2812322.

Almost surely, 2^239614722848 is an apocalyptic number.

It is an amenable number.

239614722848 is a deficient number, since it is larger than the sum of its proper divisors (232132214401).

239614722848 is an frugal number, since it uses more digits than its factorization.

239614722848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173076 (or 86535 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 56.

The spelling of 239614722848 in words is "two hundred thirty-nine billion, six hundred fourteen million, seven hundred twenty-two thousand, eight hundred forty-eight".