118267914240 has 768 divisors, whose sum is σ = 489953318400. Its totient is φ = 26499612672.

The previous prime is 118267914229. The next prime is 118267914253. The reversal of 118267914240 is 42419762811.

118267914240 is a `hidden beast` number, since 1 + 1 + 82 + 67 + 91 + 424 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (768).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 102573504 + ... + 102574656.

It is an arithmetic number, because the mean of its divisors is an integer number (637960050).

Almost surely, 2^118267914240 is an apocalyptic number.

118267914240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118267914240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244976659200).

118267914240 is an abundant number, since it is smaller than the sum of its proper divisors (371685404160).

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

118267914240 is a wasteful number, since it uses less digits than its factorization.

118267914240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249 (or 1223 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 118267914240 in words is "one hundred eighteen billion, two hundred sixty-seven million, nine hundred fourteen thousand, two hundred forty".