118403233634 has 8 divisors (see below), whose sum is σ = 202976971968. Its totient is φ = 50744242980.

The previous prime is 118403233609. The next prime is 118403233643. The reversal of 118403233634 is 436332304811.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4228686902 + ... + 4228686929.

It is an arithmetic number, because the mean of its divisors is an integer number (25372121496).

Almost surely, 2^118403233634 is an apocalyptic number.

118403233634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

118403233634 is a deficient number, since it is larger than the sum of its proper divisors (84573738334).

118403233634 is an equidigital number, since it uses as much as digits as its factorization.

118403233634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8457373840.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 118403233634 in words is "one hundred eighteen billion, four hundred three million, two hundred thirty-three thousand, six hundred thirty-four".