49575877857594 has 96 divisors (see below), whose sum is σ = 121036937748480. Its totient is φ = 14529052346400.

The previous prime is 49575877857557. The next prime is 49575877857647.

49575877857594 is a `hidden beast` number, since 4 + 9 + 5 + 7 + 5 + 8 + 7 + 7 + 8 + 5 + 7 + 594 = 666.

49575877857594 is nontrivially palindromic in base 10.

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, 6978739 + ... + 12159545.

It is an arithmetic number, because the mean of its divisors is an integer number (1260801434880).

Almost surely, 2^{49575877857594} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49575877857594, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60518468874240).

49575877857594 is an abundant number, since it is smaller than the sum of its proper divisors (71461059890886).

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

49575877857594 is a wasteful number, since it uses less digits than its factorization.

49575877857594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5182416 (or 5182413 counting only the distinct ones).

The product of its digits is 124467840000, while the sum is 90.

The spelling of 49575877857594 in words is "forty-nine trillion, five hundred seventy-five billion, eight hundred seventy-seven million, eight hundred fifty-seven thousand, five hundred ninety-four".