238762637072 has 10 divisors (see below), whose sum is σ = 462602609358. Its totient is φ = 119381318528.

The previous prime is 238762637023. The next prime is 238762637089. The reversal of 238762637072 is 270736267832.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 148320495376 + 90442141696 = 385124^2 + 300736^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7461332393 + ... + 7461332424.

Almost surely, 2^238762637072 is an apocalyptic number.

It is an amenable number.

238762637072 is a deficient number, since it is larger than the sum of its proper divisors (223839972286).

238762637072 is a wasteful number, since it uses less digits than its factorization.

238762637072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14922664825 (or 14922664819 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 53.

The spelling of 238762637072 in words is "two hundred thirty-eight billion, seven hundred sixty-two million, six hundred thirty-seven thousand, seventy-two".