49722997059 has 6 divisors (see below), whose sum is σ = 71822106876. Its totient is φ = 33148664700.

The previous prime is 49722997033. The next prime is 49722997073. The reversal of 49722997059 is 95079922794.

49722997059 is a `hidden beast` number, since 497 + 2 + 2 + 9 + 97 + 0 + 59 = 666.

It is not a de Polignac number, because 49722997059 - 2²⁹ = 49186126147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49722996987 and 49722997005.

It is not an unprimeable number, because it can be changed into a prime (49722993059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2762388717 + ... + 2762388734.

It is an arithmetic number, because the mean of its divisors is an integer number (11970351146).

Almost surely, 2^49722997059 is an apocalyptic number.

49722997059 is a deficient number, since it is larger than the sum of its proper divisors (22099109817).

49722997059 is a wasteful number, since it uses less digits than its factorization.

49722997059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5524777457 (or 5524777454 counting only the distinct ones).

The product of its (nonzero) digits is 25719120, while the sum is 63.

The spelling of 49722997059 in words is "forty-nine billion, seven hundred twenty-two million, nine hundred ninety-seven thousand, fifty-nine".