239946881324 has 6 divisors (see below), whose sum is σ = 419907042324. Its totient is φ = 119973440660.

The previous prime is 239946881309. The next prime is 239946881341. The reversal of 239946881324 is 423188649932.

It is a super-2 number, since 2×239946881324² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29993360162 + ... + 29993360169.

It is an arithmetic number, because the mean of its divisors is an integer number (69984507054).

Almost surely, 2^239946881324 is an apocalyptic number.

It is an amenable number.

239946881324 is a deficient number, since it is larger than the sum of its proper divisors (179960161000).

239946881324 is a wasteful number, since it uses less digits than its factorization.

239946881324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59986720335 (or 59986720333 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 59.

The spelling of 239946881324 in words is "two hundred thirty-nine billion, nine hundred forty-six million, eight hundred eighty-one thousand, three hundred twenty-four".