3688519074038 has 16 divisors (see below), whose sum is σ = 5538834283776. Its totient is φ = 1842242049000.

The previous prime is 3688519074001. The next prime is 3688519074073. The reversal of 3688519074038 is 8304709158863.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6681095 + ... + 7212077.

It is an arithmetic number, because the mean of its divisors is an integer number (346177142736).

Almost surely, 2^{3688519074038} is an apocalyptic number.

3688519074038 is a deficient number, since it is larger than the sum of its proper divisors (1850315209738).

3688519074038 is a wasteful number, since it uses less digits than its factorization.

3688519074038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534779.

The product of its (nonzero) digits is 34836480, while the sum is 62.

The spelling of 3688519074038 in words is "three trillion, six hundred eighty-eight billion, five hundred nineteen million, seventy-four thousand, thirty-eight".