118849422612 has 24 divisors (see below), whose sum is σ = 278028223200. Its totient is φ = 39514630816.

The previous prime is 118849422599. The next prime is 118849422617. The reversal of 118849422612 is 216224948811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118849422617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12725562 + ... + 12734897.

It is an arithmetic number, because the mean of its divisors is an integer number (11584509300).

Almost surely, 2^118849422612 is an apocalyptic number.

118849422612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

118849422612 is an abundant number, since it is smaller than the sum of its proper divisors (159178800588).

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

118849422612 is a wasteful number, since it uses less digits than its factorization.

118849422612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25460855 (or 25460853 counting only the distinct ones).

The product of its digits is 442368, while the sum is 48.

The spelling of 118849422612 in words is "one hundred eighteen billion, eight hundred forty-nine million, four hundred twenty-two thousand, six hundred twelve".