49860162918 has 12 divisors (see below), whose sum is σ = 108030353028. Its totient is φ = 16620054300.

The previous prime is 49860162899. The next prime is 49860162967. The reversal of 49860162918 is 81926106894.

49860162918 is a `hidden beast` number, since 4 + 9 + 8 + 6 + 0 + 1 + 629 + 1 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1385004508 + ... + 1385004543.

It is an arithmetic number, because the mean of its divisors is an integer number (9002529419).

Almost surely, 2^49860162918 is an apocalyptic number.

49860162918 is an abundant number, since it is smaller than the sum of its proper divisors (58170190110).

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

49860162918 is a wasteful number, since it uses less digits than its factorization.

49860162918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2770009059 (or 2770009056 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The spelling of 49860162918 in words is "forty-nine billion, eight hundred sixty million, one hundred sixty-two thousand, nine hundred eighteen".