238633136962 has 16 divisors (see below), whose sum is σ = 393299877600. Its totient is φ = 107689249440.

The previous prime is 238633136939. The next prime is 238633136971. The reversal of 238633136962 is 269631336832.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39014787 + ... + 39020902.

It is an arithmetic number, because the mean of its divisors is an integer number (24581242350).

Almost surely, 2^238633136962 is an apocalyptic number.

238633136962 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

238633136962 is a deficient number, since it is larger than the sum of its proper divisors (154666740638).

238633136962 is a wasteful number, since it uses less digits than its factorization.

238633136962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78035841.

The product of its digits is 5038848, while the sum is 52.

The spelling of 238633136962 in words is "two hundred thirty-eight billion, six hundred thirty-three million, one hundred thirty-six thousand, nine hundred sixty-two".