49451550096 has 160 divisors (see below), whose sum is σ = 138733342720. Its totient is φ = 15088550400.

The previous prime is 49451550041. The next prime is 49451550101. The reversal of 49451550096 is 69005515494.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49900161 + ... + 49901151.

It is an arithmetic number, because the mean of its divisors is an integer number (867083392).

Almost surely, 2^49451550096 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 49451550096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69366671360).

49451550096 is an abundant number, since it is smaller than the sum of its proper divisors (89281792624).

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

49451550096 is a wasteful number, since it uses less digits than its factorization.

49451550096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605 (or 1599 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 49451550096 in words is "forty-nine billion, four hundred fifty-one million, five hundred fifty thousand, ninety-six".