3687050366844 has 72 divisors (see below), whose sum is σ = 9337318592112. Its totient is φ = 1131856727040.

The previous prime is 3687050366843. The next prime is 3687050366903. The reversal of 3687050366844 is 4486630507863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3687050366843) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1221267 + ... + 2977514.

It is an arithmetic number, because the mean of its divisors is an integer number (129684980446).

Almost surely, 2^{3687050366844} is an apocalyptic number.

It is an amenable number.

3687050366844 is an abundant number, since it is smaller than the sum of its proper divisors (5650268225268).

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

3687050366844 is a wasteful number, since it uses less digits than its factorization.

3687050366844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4199247 (or 4199232 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 60.

The spelling of 3687050366844 in words is "three trillion, six hundred eighty-seven billion, fifty million, three hundred sixty-six thousand, eight hundred forty-four".