388468374252 has 48 divisors (see below), whose sum is σ = 1090437546240. Its totient is φ = 105149333952.

The previous prime is 388468374221. The next prime is 388468374313. The reversal of 388468374252 is 252473864883.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121699023 + ... + 121702214.

It is an arithmetic number, because the mean of its divisors is an integer number (22717448880).

Almost surely, 2^388468374252 is an apocalyptic number.

It is an amenable number.

388468374252 is an abundant number, since it is smaller than the sum of its proper divisors (701969171988).

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

388468374252 is a wasteful number, since it uses less digits than its factorization.

388468374252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243401270 (or 243401268 counting only the distinct ones).

The product of its digits is 61931520, while the sum is 60.

The spelling of 388468374252 in words is "three hundred eighty-eight billion, four hundred sixty-eight million, three hundred seventy-four thousand, two hundred fifty-two".