49526880694 has 4 divisors (see below), whose sum is σ = 74290321044. Its totient is φ = 24763440346.

The previous prime is 49526880679. The next prime is 49526880719. The reversal of 49526880694 is 49608862594.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×49526880694² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12381720172 + ... + 12381720175.

It is an arithmetic number, because the mean of its divisors is an integer number (18572580261).

Almost surely, 2^49526880694 is an apocalyptic number.

49526880694 is a deficient number, since it is larger than the sum of its proper divisors (24763440350).

49526880694 is a wasteful number, since it uses less digits than its factorization.

49526880694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24763440349.

The product of its (nonzero) digits is 29859840, while the sum is 61.

The spelling of 49526880694 in words is "forty-nine billion, five hundred twenty-six million, eight hundred eighty thousand, six hundred ninety-four".