118944494 has 4 divisors (see below), whose sum is σ = 178416744. Its totient is φ = 59472246.

The previous prime is 118944479. The next prime is 118944509. The reversal of 118944494 is 494449811.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (118944479) and next prime (118944509).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29736122 + ... + 29736125.

It is an arithmetic number, because the mean of its divisors is an integer number (44604186).

Almost surely, 2^118944494 is an apocalyptic number.

118944494 is a deficient number, since it is larger than the sum of its proper divisors (59472250).

118944494 is an equidigital number, since it uses as much as digits as its factorization.

118944494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59472249.

The product of its digits is 165888, while the sum is 44.

The square root of 118944494 is about 10906.1677045606. The cubic root of 118944494 is about 491.7919863383.

The spelling of 118944494 in words is "one hundred eighteen million, nine hundred forty-four thousand, four hundred ninety-four".