49262806131 has 32 divisors (see below), whose sum is σ = 81975103488. Its totient is φ = 25564916640.

The previous prime is 49262806051. The next prime is 49262806133. The reversal of 49262806131 is 13160826294.

49262806131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49262806131 - 2⁷ = 49262806003 is a prime.

It is a super-2 number, since 2×49262806131² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49262806133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118600 + ... + 335546.

It is an arithmetic number, because the mean of its divisors is an integer number (2561721984).

Almost surely, 2^49262806131 is an apocalyptic number.

49262806131 is a deficient number, since it is larger than the sum of its proper divisors (32712297357).

49262806131 is a wasteful number, since it uses less digits than its factorization.

49262806131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217951.

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 49262806131 in words is "forty-nine billion, two hundred sixty-two million, eight hundred six thousand, one hundred thirty-one".