387303400118 has 16 divisors (see below), whose sum is σ = 609087085056. Its totient is φ = 184354179240.

The previous prime is 387303400109. The next prime is 387303400123. The reversal of 387303400118 is 811004303783.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19942046 + ... + 19961457.

It is an arithmetic number, because the mean of its divisors is an integer number (38067942816).

Almost surely, 2^387303400118 is an apocalyptic number.

387303400118 is a deficient number, since it is larger than the sum of its proper divisors (221783684938).

387303400118 is a wasteful number, since it uses less digits than its factorization.

387303400118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39903739.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 387303400118 in words is "three hundred eighty-seven billion, three hundred three million, four hundred thousand, one hundred eighteen".