49964785913424 has 40 divisors (see below), whose sum is σ = 129516228368352. Its totient is φ = 16598085873280.

The previous prime is 49964785913369. The next prime is 49964785913479. The reversal of 49964785913424 is 42431958746994.

It is an interprime number because it is at equal distance from previous prime (49964785913369) and next prime (49964785913479).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1776322182 + ... + 1776350309.

Almost surely, 2^{49964785913424} is an apocalyptic number.

It is an amenable number.

49964785913424 is an abundant number, since it is smaller than the sum of its proper divisors (79551442454928).

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

49964785913424 is a wasteful number, since it uses less digits than its factorization.

49964785913424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3552672795 (or 3552672789 counting only the distinct ones).

The product of its digits is 1881169920, while the sum is 75.

The spelling of 49964785913424 in words is "forty-nine trillion, nine hundred sixty-four billion, seven hundred eighty-five million, nine hundred thirteen thousand, four hundred twenty-four".