49994444334 has 16 divisors (see below), whose sum is σ = 100776204288. Its totient is φ = 16533595512.

The previous prime is 49994444333. The next prime is 49994444369. The reversal of 49994444334 is 43344449994.

It is a congruent number.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32803992 + ... + 32805515.

It is an arithmetic number, because the mean of its divisors is an integer number (6298512768).

Almost surely, 2^49994444334 is an apocalyptic number.

49994444334 is an abundant number, since it is smaller than the sum of its proper divisors (50781759954).

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

49994444334 is a wasteful number, since it uses less digits than its factorization.

49994444334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65609639.

The product of its digits is 26873856, while the sum is 57.

The spelling of 49994444334 in words is "forty-nine billion, nine hundred ninety-four million, four hundred forty-four thousand, three hundred thirty-four".