104220631761744 has 80 divisors (see below), whose sum is σ = 290630247580800. Its totient is φ = 32083912616448.

The previous prime is 104220631761739. The next prime is 104220631761811. The reversal of 104220631761744 is 447167136022401.

It is a super-2 number, since 2×104220631761744² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 104220631761693 and 104220631761702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1627601539 + ... + 1627665570.

It is an arithmetic number, because the mean of its divisors is an integer number (3632878094760).

Almost surely, 2^{104220631761744} is an apocalyptic number.

It is an amenable number.

104220631761744 is an abundant number, since it is smaller than the sum of its proper divisors (186409615819056).

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

104220631761744 is a wasteful number, since it uses less digits than its factorization.

104220631761744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3255267172 (or 3255267166 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 48.

The spelling of 104220631761744 in words is "one hundred four trillion, two hundred twenty billion, six hundred thirty-one million, seven hundred sixty-one thousand, seven hundred forty-four".