49160493558 has 24 divisors (see below), whose sum is σ = 116197530696. Its totient is φ = 14897119200.

The previous prime is 49160493541. The next prime is 49160493601. The reversal of 49160493558 is 85539406194.

49160493558 is a `hidden beast` number, since 4 + 91 + 60 + 493 + 5 + 5 + 8 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124142463 + ... + 124142858.

It is an arithmetic number, because the mean of its divisors is an integer number (4841563779).

Almost surely, 2^49160493558 is an apocalyptic number.

49160493558 is an abundant number, since it is smaller than the sum of its proper divisors (67037037138).

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

49160493558 is a wasteful number, since it uses less digits than its factorization.

49160493558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248285340 (or 248285337 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The spelling of 49160493558 in words is "forty-nine billion, one hundred sixty million, four hundred ninety-three thousand, five hundred fifty-eight".