109427599104 has 72 divisors (see below), whose sum is σ = 293460448512. Its totient is φ = 36197391360.

The previous prime is 109427599103. The next prime is 109427599139. The reversal of 109427599104 is 401995724901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109427599103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443224 + ... + 644439.

Almost surely, 2^109427599104 is an apocalyptic number.

It is an amenable number.

109427599104 is an abundant number, since it is smaller than the sum of its proper divisors (184032849408).

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

109427599104 is a wasteful number, since it uses less digits than its factorization.

109427599104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087813 (or 1087799 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 51.

The spelling of 109427599104 in words is "one hundred nine billion, four hundred twenty-seven million, five hundred ninety-nine thousand, one hundred four".