3683791888722 has 48 divisors (see below), whose sum is σ = 8804977590240. Its totient is φ = 1103757864000.

The previous prime is 3683791888697. The next prime is 3683791888783. The reversal of 3683791888722 is 2278881973863.

3683791888722 is a `hidden beast` number, since 3 + 6 + 8 + 379 + 188 + 8 + 72 + 2 = 666.

3683791888722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104504904 + ... + 104540147.

It is an arithmetic number, because the mean of its divisors is an integer number (183437033130).

Almost surely, 2^{3683791888722} is an apocalyptic number.

3683791888722 is an abundant number, since it is smaller than the sum of its proper divisors (5121185701518).

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

3683791888722 is a wasteful number, since it uses less digits than its factorization.

3683791888722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209045159 (or 209045156 counting only the distinct ones).

The product of its digits is 390168576, while the sum is 72.

The spelling of 3683791888722 in words is "three trillion, six hundred eighty-three billion, seven hundred ninety-one million, eight hundred eighty-eight thousand, seven hundred twenty-two".