118898889286 has 4 divisors (see below), whose sum is σ = 178348333932. Its totient is φ = 59449444642.

The previous prime is 118898889233. The next prime is 118898889323. The reversal of 118898889286 is 682988898811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 682988898811 = 113 ⋅6044149547.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29724722320 + ... + 29724722323.

It is an arithmetic number, because the mean of its divisors is an integer number (44587083483).

Almost surely, 2^118898889286 is an apocalyptic number.

118898889286 is a deficient number, since it is larger than the sum of its proper divisors (59449444646).

118898889286 is an equidigital number, since it uses as much as digits as its factorization.

118898889286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59449444645.

The product of its digits is 254803968, while the sum is 76.

The spelling of 118898889286 in words is "one hundred eighteen billion, eight hundred ninety-eight million, eight hundred eighty-nine thousand, two hundred eighty-six".