50044620912 has 80 divisors (see below), whose sum is σ = 151883695488. Its totient is φ = 13998493440.

The previous prime is 50044620887. The next prime is 50044620979. The reversal of 50044620912 is 21902644005.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3638578 + ... + 3652305.

Almost surely, 2^50044620912 is an apocalyptic number.

50044620912 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

50044620912 is an abundant number, since it is smaller than the sum of its proper divisors (101839074576).

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

50044620912 is a wasteful number, since it uses less digits than its factorization.

50044620912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7290918 (or 7290912 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 50044620912 in words is "fifty billion, forty-four million, six hundred twenty thousand, nine hundred twelve".