109459874826 has 32 divisors (see below), whose sum is σ = 245977257600. Its totient is φ = 36076661280.

The previous prime is 109459874807. The next prime is 109459874827. The reversal of 109459874826 is 628478954901.

109459874826 is a `hidden beast` number, since 10 + 9 + 4 + 598 + 7 + 4 + 8 + 26 = 666.

It is not an unprimeable number, because it can be changed into a prime (109459874827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11383030 + ... + 11392641.

It is an arithmetic number, because the mean of its divisors is an integer number (7686789300).

Almost surely, 2^109459874826 is an apocalyptic number.

109459874826 is an abundant number, since it is smaller than the sum of its proper divisors (136517382774).

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

109459874826 is a wasteful number, since it uses less digits than its factorization.

109459874826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22775771 (or 22775765 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 63.

The spelling of 109459874826 in words is "one hundred nine billion, four hundred fifty-nine million, eight hundred seventy-four thousand, eight hundred twenty-six".