49468125579 has 32 divisors (see below), whose sum is σ = 68978966784. Its totient is φ = 31505397120.

The previous prime is 49468125571. The next prime is 49468125643. The reversal of 49468125579 is 97552186494.

It is not a de Polignac number, because 49468125579 - 2³ = 49468125571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49468125571) 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, 1485249 + ... + 1518189.

It is an arithmetic number, because the mean of its divisors is an integer number (2155592712).

Almost surely, 2^49468125579 is an apocalyptic number.

49468125579 is a deficient number, since it is larger than the sum of its proper divisors (19510841205).

49468125579 is a wasteful number, since it uses less digits than its factorization.

49468125579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33227.

The product of its digits is 21772800, while the sum is 60.

The spelling of 49468125579 in words is "forty-nine billion, four hundred sixty-eight million, one hundred twenty-five thousand, five hundred seventy-nine".