238347193632 has 48 divisors (see below), whose sum is σ = 627018682752. Its totient is φ = 79276709120.

The previous prime is 238347193627. The next prime is 238347193673. The reversal of 238347193632 is 236391743832.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

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, 2648568 + ... + 2737079.

It is an arithmetic number, because the mean of its divisors is an integer number (13062889224).

Almost surely, 2^238347193632 is an apocalyptic number.

It is an amenable number.

238347193632 is an abundant number, since it is smaller than the sum of its proper divisors (388671489120).

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

238347193632 is a wasteful number, since it uses less digits than its factorization.

238347193632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5386121 (or 5386113 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 51.

The spelling of 238347193632 in words is "two hundred thirty-eight billion, three hundred forty-seven million, one hundred ninety-three thousand, six hundred thirty-two".