49992168126 has 8 divisors (see below), whose sum is σ = 99984336264. Its totient is φ = 16664056040.

The previous prime is 49992168089. The next prime is 49992168137. The reversal of 49992168126 is 62186129994.

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

49992168126 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4166014005 + ... + 4166014016.

It is an arithmetic number, because the mean of its divisors is an integer number (12498042033).

Almost surely, 2^49992168126 is an apocalyptic number.

49992168126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

49992168126 is a wasteful number, since it uses less digits than its factorization.

49992168126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8332028026.

The product of its digits is 3359232, while the sum is 57.

The spelling of 49992168126 in words is "forty-nine billion, nine hundred ninety-two million, one hundred sixty-eight thousand, one hundred twenty-six".