118266701380 has 12 divisors (see below), whose sum is σ = 248360072940. Its totient is φ = 47306680544.

The previous prime is 118266701353. The next prime is 118266701429. The reversal of 118266701380 is 83107662811.

It can be written as a sum of positive squares in 2 ways, for example, as 28783158336 + 89483543044 = 169656^2 + 299138^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2956667515 + ... + 2956667554.

It is an arithmetic number, because the mean of its divisors is an integer number (20696672745).

Almost surely, 2^118266701380 is an apocalyptic number.

118266701380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118266701380 is an abundant number, since it is smaller than the sum of its proper divisors (130093371560).

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

118266701380 is a wasteful number, since it uses less digits than its factorization.

118266701380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5913335078 (or 5913335076 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The spelling of 118266701380 in words is "one hundred eighteen billion, two hundred sixty-six million, seven hundred one thousand, three hundred eighty".