49571499795 has 32 divisors (see below), whose sum is σ = 83502220800. Its totient is φ = 25042639104.

The previous prime is 49571499779. The next prime is 49571499797. The reversal of 49571499795 is 59799417594.

It is not a de Polignac number, because 49571499795 - 2⁴ = 49571499779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49571499797) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2679186 + ... + 2697624.

It is an arithmetic number, because the mean of its divisors is an integer number (2609444400).

Almost surely, 2^49571499795 is an apocalyptic number.

49571499795 is a deficient number, since it is larger than the sum of its proper divisors (33930721005).

49571499795 is a wasteful number, since it uses less digits than its factorization.

49571499795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27899.

The product of its digits is 128595600, while the sum is 69.

The spelling of 49571499795 in words is "forty-nine billion, five hundred seventy-one million, four hundred ninety-nine thousand, seven hundred ninety-five".