118357942 has 8 divisors (see below), whose sum is σ = 178299576. Its totient is φ = 58924752.

The previous prime is 118357933. The next prime is 118357951. The reversal of 118357942 is 249753811.

It is an interprime number because it is at equal distance from previous prime (118357933) and next prime (118357951).

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

It is a junction number, because it is equal to n+sod(n) for n = 118357895 and 118357904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126528 + ... + 127459.

It is an arithmetic number, because the mean of its divisors is an integer number (22287447).

Almost surely, 2^118357942 is an apocalyptic number.

118357942 is a deficient number, since it is larger than the sum of its proper divisors (59941634).

118357942 is a wasteful number, since it uses less digits than its factorization.

118357942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254222.

The product of its digits is 60480, while the sum is 40.

The square root of 118357942 is about 10879.2436317972. The cubic root of 118357942 is about 490.9822611992.

The spelling of 118357942 in words is "one hundred eighteen million, three hundred fifty-seven thousand, nine hundred forty-two".