49922174912 has 28 divisors (see below), whose sum is σ = 103371463056. Its totient is φ = 23875822080.

The previous prime is 49922174881. The next prime is 49922174917. The reversal of 49922174912 is 21947122994.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49922174917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16955789 + ... + 16958732.

Almost surely, 2^49922174912 is an apocalyptic number.

It is an amenable number.

49922174912 is an abundant number, since it is smaller than the sum of its proper divisors (53449288144).

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

49922174912 is a wasteful number, since it uses less digits than its factorization.

49922174912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33914556 (or 33914546 counting only the distinct ones).

The product of its digits is 653184, while the sum is 50.

The spelling of 49922174912 in words is "forty-nine billion, nine hundred twenty-two million, one hundred seventy-four thousand, nine hundred twelve".