118147842722 has 64 divisors (see below), whose sum is σ = 220359896064. Its totient is φ = 46260452160.

The previous prime is 118147842719. The next prime is 118147842737. The reversal of 118147842722 is 227248741811.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28877897 + ... + 28881987.

It is an arithmetic number, because the mean of its divisors is an integer number (3443123376).

Almost surely, 2^118147842722 is an apocalyptic number.

118147842722 is a deficient number, since it is larger than the sum of its proper divisors (102212053342).

118147842722 is a wasteful number, since it uses less digits than its factorization.

118147842722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5703.

The product of its digits is 401408, while the sum is 47.

The spelling of 118147842722 in words is "one hundred eighteen billion, one hundred forty-seven million, eight hundred forty-two thousand, seven hundred twenty-two".