238650048972 has 36 divisors (see below), whose sum is σ = 609227114496. Its totient is φ = 78762391200.

The previous prime is 238650048911. The next prime is 238650048983. The reversal of 238650048972 is 279840056832.

238650048972 is a `hidden beast` number, since 2 + 3 + 8 + 6 + 500 + 48 + 97 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32814028 + ... + 32821299.

Almost surely, 2^238650048972 is an apocalyptic number.

It is an amenable number.

238650048972 is an abundant number, since it is smaller than the sum of its proper divisors (370577065524).

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

238650048972 is a wasteful number, since it uses less digits than its factorization.

238650048972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65635438 (or 65635433 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 238650048972 in words is "two hundred thirty-eight billion, six hundred fifty million, forty-eight thousand, nine hundred seventy-two".