100634056436 has 12 divisors (see below), whose sum is σ = 176112448260. Its totient is φ = 50316214080.

The previous prime is 100634056417. The next prime is 100634056469. The reversal of 100634056436 is 634650436001.

It can be written as a sum of positive squares in 2 ways, for example, as 12341876836 + 88292179600 = 111094^2 + 297140^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100634056436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138416 + ... + 469496.

It is an arithmetic number, because the mean of its divisors is an integer number (14676037355).

Almost surely, 2^100634056436 is an apocalyptic number.

It is an amenable number.

100634056436 is a deficient number, since it is larger than the sum of its proper divisors (75478391824).

100634056436 is a wasteful number, since it uses less digits than its factorization.

100634056436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407074 (or 407072 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 100634056436 in words is "one hundred billion, six hundred thirty-four million, fifty-six thousand, four hundred thirty-six".