3688712952044 has 6 divisors (see below), whose sum is σ = 6455247666084. Its totient is φ = 1844356476020.

The previous prime is 3688712952037. The next prime is 3688712952073. The reversal of 3688712952044 is 4402592178863.

It is a super-2 number, since 2×3688712952044² (a number of 26 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 461089119002 + ... + 461089119009.

It is an arithmetic number, because the mean of its divisors is an integer number (1075874611014).

It is a 1-persistent number, because it is pandigital, but 2⋅3688712952044 = 7377425904088 is not.

Almost surely, 2^{3688712952044} is an apocalyptic number.

It is an amenable number.

3688712952044 is a deficient number, since it is larger than the sum of its proper divisors (2766534714040).

3688712952044 is a wasteful number, since it uses less digits than its factorization.

3688712952044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922178238015 (or 922178238013 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 3688712952044 in words is "three trillion, six hundred eighty-eight billion, seven hundred twelve million, nine hundred fifty-two thousand, forty-four".