109027607436 has 36 divisors (see below), whose sum is σ = 300651888264. Its totient is φ = 33038668800.

The previous prime is 109027607431. The next prime is 109027607449. The reversal of 109027607436 is 634706720901.

109027607436 is a `hidden beast` number, since 1 + 0 + 9 + 0 + 2 + 7 + 607 + 4 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 109027607391 and 109027607400.

It is not an unprimeable number, because it can be changed into a prime (109027607431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137660725 + ... + 137661516.

Almost surely, 2^109027607436 is an apocalyptic number.

It is an amenable number.

109027607436 is an abundant number, since it is smaller than the sum of its proper divisors (191624280828).

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

109027607436 is a wasteful number, since it uses less digits than its factorization.

109027607436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275322262 (or 275322257 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The spelling of 109027607436 in words is "one hundred nine billion, twenty-seven million, six hundred seven thousand, four hundred thirty-six".