105137622444 has 24 divisors (see below), whose sum is σ = 258232757440. Its totient is φ = 33201354384.

The previous prime is 105137622427. The next prime is 105137622467. The reversal of 105137622444 is 444226731501.

It is a super-2 number, since 2×105137622444² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230564734 + ... + 230565189.

Almost surely, 2^105137622444 is an apocalyptic number.

It is an amenable number.

105137622444 is an abundant number, since it is smaller than the sum of its proper divisors (153095134996).

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

105137622444 is a wasteful number, since it uses less digits than its factorization.

105137622444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461129949 (or 461129947 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 105137622444 in words is "one hundred five billion, one hundred thirty-seven million, six hundred twenty-two thousand, four hundred forty-four".