388145382204 has 96 divisors (see below), whose sum is σ = 925187235840. Its totient is φ = 126626347008.

The previous prime is 388145382203. The next prime is 388145382227. The reversal of 388145382204 is 402283541883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (388145382203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102330132 + ... + 102333924.

It is an arithmetic number, because the mean of its divisors is an integer number (9637367040).

Almost surely, 2^388145382204 is an apocalyptic number.

It is an amenable number.

388145382204 is an abundant number, since it is smaller than the sum of its proper divisors (537041853636).

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

388145382204 is a wasteful number, since it uses less digits than its factorization.

388145382204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819 (or 4817 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 48.

The spelling of 388145382204 in words is "three hundred eighty-eight billion, one hundred forty-five million, three hundred eighty-two thousand, two hundred four".