49977243060 has 48 divisors (see below), whose sum is σ = 140079675456. Its totient is φ = 13313608192.

The previous prime is 49977243049. The next prime is 49977243091. The reversal of 49977243060 is 6034277994.

It is a junction number, because it is equal to n+sod(n) for n = 49977242994 and 49977243012.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 367662 + ... + 484901.

It is an arithmetic number, because the mean of its divisors is an integer number (2918326572).

Almost surely, 2^49977243060 is an apocalyptic number.

It is an amenable number.

49977243060 is an abundant number, since it is smaller than the sum of its proper divisors (90102432396).

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

49977243060 is a wasteful number, since it uses less digits than its factorization.

49977243060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853552 (or 853550 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 51.

The spelling of 49977243060 in words is "forty-nine billion, nine hundred seventy-seven million, two hundred forty-three thousand, sixty".