49673886726 has 16 divisors (see below), whose sum is σ = 99545289984. Its totient is φ = 16525042824.

The previous prime is 49673886701. The next prime is 49673886727. The reversal of 49673886726 is 62768837694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49673886727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8226586 + ... + 8232621.

It is an arithmetic number, because the mean of its divisors is an integer number (6221580624).

Almost surely, 2^49673886726 is an apocalyptic number.

49673886726 is an abundant number, since it is smaller than the sum of its proper divisors (49871403258).

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

49673886726 is a wasteful number, since it uses less digits than its factorization.

49673886726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16459715.

The product of its digits is 146313216, while the sum is 66.

The spelling of 49673886726 in words is "forty-nine billion, six hundred seventy-three million, eight hundred eighty-six thousand, seven hundred twenty-six".