118860679490 has 64 divisors (see below), whose sum is σ = 259958647296. Its totient is φ = 38244890112.

The previous prime is 118860679471. The next prime is 118860679519. The reversal of 118860679490 is 94976068811.

It is a super-2 number, since 2×118860679490² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 611147 + ... + 781806.

It is an arithmetic number, because the mean of its divisors is an integer number (4061853864).

Almost surely, 2^118860679490 is an apocalyptic number.

118860679490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118860679490 is an abundant number, since it is smaller than the sum of its proper divisors (141097967806).

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

118860679490 is a wasteful number, since it uses less digits than its factorization.

118860679490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393043.

The product of its (nonzero) digits is 5225472, while the sum is 59.

The spelling of 118860679490 in words is "one hundred eighteen billion, eight hundred sixty million, six hundred seventy-nine thousand, four hundred ninety".