49492704776 has 16 divisors (see below), whose sum is σ = 94320114540. Its totient is φ = 24340674240.

The previous prime is 49492704773. The next prime is 49492704893. The reversal of 49492704776 is 67740729494.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 35242552900 + 14250151876 = 187730^2 + 119374^2 .

It is not an unprimeable number, because it can be changed into a prime (49492704773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50709251 + ... + 50710226.

Almost surely, 2^49492704776 is an apocalyptic number.

It is an amenable number.

49492704776 is a deficient number, since it is larger than the sum of its proper divisors (44827409764).

49492704776 is a wasteful number, since it uses less digits than its factorization.

49492704776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101419544 (or 101419540 counting only the distinct ones).

The product of its (nonzero) digits is 21337344, while the sum is 59.

The spelling of 49492704776 in words is "forty-nine billion, four hundred ninety-two million, seven hundred four thousand, seven hundred seventy-six".