49436663494 has 8 divisors (see below), whose sum is σ = 74161951920. Its totient is φ = 24716012856.

The previous prime is 49436663477. The next prime is 49436663503.

49436663494 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1132674 + ... + 1175509.

It is an arithmetic number, because the mean of its divisors is an integer number (9270243990).

Almost surely, 2^49436663494 is an apocalyptic number.

49436663494 is a deficient number, since it is larger than the sum of its proper divisors (24725288426).

49436663494 is a wasteful number, since it uses less digits than its factorization.

49436663494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318894.

The product of its digits is 40310784, while the sum is 58.

The spelling of 49436663494 in words is "forty-nine billion, four hundred thirty-six million, six hundred sixty-three thousand, four hundred ninety-four".