49256665294 has 4 divisors (see below), whose sum is σ = 73884997944. Its totient is φ = 24628332646.

The previous prime is 49256665291. The next prime is 49256665313.

49256665294 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49256665291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12314166322 + ... + 12314166325.

It is an arithmetic number, because the mean of its divisors is an integer number (18471249486).

Almost surely, 2^49256665294 is an apocalyptic number.

49256665294 is a deficient number, since it is larger than the sum of its proper divisors (24628332650).

49256665294 is a wasteful number, since it uses less digits than its factorization.

49256665294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24628332649.

The product of its digits is 27993600, while the sum is 58.

The spelling of 49256665294 in words is "forty-nine billion, two hundred fifty-six million, six hundred sixty-five thousand, two hundred ninety-four".