119906718624 has 144 divisors (see below), whose sum is σ = 425123899200. Its totient is φ = 31144596480.

The previous prime is 119906718623. The next prime is 119906718637. The reversal of 119906718624 is 426817609911.

119906718624 is a `hidden beast` number, since 1 + 1 + 9 + 9 + 0 + 6 + 7 + 1 + 8 + 624 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (119906718623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2681349 + ... + 2725700.

It is an arithmetic number, because the mean of its divisors is an integer number (2952249300).

Almost surely, 2^119906718624 is an apocalyptic number.

119906718624 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

119906718624 is an abundant number, since it is smaller than the sum of its proper divisors (305217180576).

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

119906718624 is a wasteful number, since it uses less digits than its factorization.

119906718624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5407083 (or 5407072 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The spelling of 119906718624 in words is "one hundred nineteen billion, nine hundred six million, seven hundred eighteen thousand, six hundred twenty-four".