38368387212 has 24 divisors (see below), whose sum is σ = 90209646912. Its totient is φ = 12691832400.

The previous prime is 38368387093. The next prime is 38368387217. The reversal of 38368387212 is 21278386383.

It is a happy number.

38368387212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (38368387217) 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, 12202114 + ... + 12205257.

It is an arithmetic number, because the mean of its divisors is an integer number (3758735288).

Almost surely, 2^38368387212 is an apocalyptic number.

It is an amenable number.

38368387212 is an abundant number, since it is smaller than the sum of its proper divisors (51841259700).

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

38368387212 is a wasteful number, since it uses less digits than its factorization.

38368387212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24407509 (or 24407507 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The spelling of 38368387212 in words is "thirty-eight billion, three hundred sixty-eight million, three hundred eighty-seven thousand, two hundred twelve".