105116642622444 has 24 divisors (see below), whose sum is σ = 245273856178288. Its totient is φ = 35038639437120.

The previous prime is 105116642622421. The next prime is 105116642622451. The reversal of 105116642622444 is 444226246611501.

It is a super-2 number, since 2×105116642622444² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105116642622393 and 105116642622402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28361167 + ... + 31852614.

Almost surely, 2^{105116642622444} is an apocalyptic number.

It is an amenable number.

105116642622444 is an abundant number, since it is smaller than the sum of its proper divisors (140157213555844).

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

105116642622444 is a wasteful number, since it uses less digits than its factorization.

105116642622444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60359265 (or 60359263 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 48.

The spelling of 105116642622444 in words is "one hundred five trillion, one hundred sixteen billion, six hundred forty-two million, six hundred twenty-two thousand, four hundred forty-four".