118929000390 has 64 divisors (see below), whose sum is σ = 288289616832. Its totient is φ = 31397273600.

The previous prime is 118929000389. The next prime is 118929000403. The reversal of 118929000390 is 93000929811.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2966680 + ... + 3006500.

It is an arithmetic number, because the mean of its divisors is an integer number (4504525263).

Almost surely, 2^118929000390 is an apocalyptic number.

118929000390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118929000390 is an abundant number, since it is smaller than the sum of its proper divisors (169360616442).

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

118929000390 is a wasteful number, since it uses less digits than its factorization.

118929000390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40825.

The product of its (nonzero) digits is 34992, while the sum is 42.

The spelling of 118929000390 in words is "one hundred eighteen billion, nine hundred twenty-nine million, three hundred ninety", and thus it is an aban number.