49994444336 has 40 divisors (see below), whose sum is σ = 101980399920. Its totient is φ = 23677387776.

The previous prime is 49994444333. The next prime is 49994444369. The reversal of 49994444336 is 63344449994.

It is not an unprimeable number, because it can be changed into a prime (49994444333) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2321876 + ... + 2343308.

It is an arithmetic number, because the mean of its divisors is an integer number (2549509998).

Almost surely, 2^49994444336 is an apocalyptic number.

It is an amenable number.

49994444336 is an abundant number, since it is smaller than the sum of its proper divisors (51985955584).

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

49994444336 is a wasteful number, since it uses less digits than its factorization.

49994444336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29133 (or 29127 counting only the distinct ones).

The product of its digits is 40310784, while the sum is 59.

The spelling of 49994444336 in words is "forty-nine billion, nine hundred ninety-four million, four hundred forty-four thousand, three hundred thirty-six".