238804360384 has 56 divisors (see below), whose sum is σ = 495864944768. Its totient is φ = 113967544320.

The previous prime is 238804360381. The next prime is 238804360391. The reversal of 238804360384 is 483063408832.

It is a happy number.

It is a super-2 number, since 2×238804360384² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (238804360381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679587 + ... + 969250.

Almost surely, 2^238804360384 is an apocalyptic number.

It is an amenable number.

238804360384 is an abundant number, since it is smaller than the sum of its proper divisors (257060584384).

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

238804360384 is a wasteful number, since it uses less digits than its factorization.

238804360384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648953 (or 1648943 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 49.

The spelling of 238804360384 in words is "two hundred thirty-eight billion, eight hundred four million, three hundred sixty thousand, three hundred eighty-four".