49179745296 has 240 divisors, whose sum is σ = 155499769600. Its totient is φ = 14870718720.

The previous prime is 49179745289. The next prime is 49179745309. The reversal of 49179745296 is 69254797194.

49179745296 is a `hidden beast` number, since 4 + 9 + 1 + 7 + 97 + 452 + 96 = 666.

49179745296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37060185 + ... + 37061511.

Almost surely, 2^49179745296 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 49179745296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77749884800).

49179745296 is an abundant number, since it is smaller than the sum of its proper divisors (106320024304).

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

49179745296 is a wasteful number, since it uses less digits than its factorization.

49179745296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075 (or 2052 counting only the distinct ones).

The product of its digits is 34292160, while the sum is 63.

The spelling of 49179745296 in words is "forty-nine billion, one hundred seventy-nine million, seven hundred forty-five thousand, two hundred ninety-six".