9396504401238 has 48 divisors (see below), whose sum is σ = 21910074915456. Its totient is φ = 2899596337920.

The previous prime is 9396504401227. The next prime is 9396504401303. The reversal of 9396504401238 is 8321044056939.

9396504401238 is a `hidden beast` number, since 9 + 3 + 9 + 6 + 504 + 4 + 0 + 123 + 8 = 666.

9396504401238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 251682406 + ... + 251719737.

It is an arithmetic number, because the mean of its divisors is an integer number (456459894072).

Almost surely, 2^{9396504401238} is an apocalyptic number.

9396504401238 is an abundant number, since it is smaller than the sum of its proper divisors (12513570514218).

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

9396504401238 is a wasteful number, since it uses less digits than its factorization.

9396504401238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503402229 (or 503402226 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The spelling of 9396504401238 in words is "nine trillion, three hundred ninety-six billion, five hundred four million, four hundred one thousand, two hundred thirty-eight".