49954995504 has 120 divisors (see below), whose sum is σ = 140624786640. Its totient is φ = 16554295296.

The previous prime is 49954995439. The next prime is 49954995553. The reversal of 49954995504 is 40559945994.

49954995504 is a `hidden beast` number, since 4 + 9 + 95 + 499 + 5 + 50 + 4 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

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 in 23 ways as a sum of consecutive naturals, for example, 19264032 + ... + 19266624.

It is an arithmetic number, because the mean of its divisors is an integer number (1171873222).

Almost surely, 2^49954995504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49954995504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70312393320).

49954995504 is an abundant number, since it is smaller than the sum of its proper divisors (90669791136).

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

49954995504 is a wasteful number, since it uses less digits than its factorization.

49954995504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3339 (or 3330 counting only the distinct ones).

The product of its (nonzero) digits is 52488000, while the sum is 63.

The spelling of 49954995504 in words is "forty-nine billion, nine hundred fifty-four million, nine hundred ninety-five thousand, five hundred four".