109355379084 has 72 divisors (see below), whose sum is σ = 315989273600. Its totient is φ = 31237101792.

The previous prime is 109355379017. The next prime is 109355379121. The reversal of 109355379084 is 480973553901.

109355379084 is a `hidden beast` number, since 1 + 0 + 9 + 3 + 553 + 7 + 9 + 0 + 84 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 109355379084.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1081317 + ... + 1178115.

Almost surely, 2^109355379084 is an apocalyptic number.

109355379084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

109355379084 is an abundant number, since it is smaller than the sum of its proper divisors (206633894516).

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

109355379084 is a wasteful number, since it uses less digits than its factorization.

109355379084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101299 (or 101294 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 54.

The spelling of 109355379084 in words is "one hundred nine billion, three hundred fifty-five million, three hundred seventy-nine thousand, eighty-four".