118464921350 has 24 divisors (see below), whose sum is σ = 221128924968. Its totient is φ = 47217329600.

The previous prime is 118464921329. The next prime is 118464921361. The reversal of 118464921350 is 53129464811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4201784 + ... + 4229883.

It is an arithmetic number, because the mean of its divisors is an integer number (9213705207).

Almost surely, 2^118464921350 is an apocalyptic number.

118464921350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118464921350 is a deficient number, since it is larger than the sum of its proper divisors (102664003618).

118464921350 is a wasteful number, since it uses less digits than its factorization.

118464921350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8431960 (or 8431955 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 118464921350 in words is "one hundred eighteen billion, four hundred sixty-four million, nine hundred twenty-one thousand, three hundred fifty".