50044155412 has 36 divisors (see below), whose sum is σ = 91985241376. Its totient is φ = 23820516720.

The previous prime is 50044155323. The next prime is 50044155443. The reversal of 50044155412 is 21455144005.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 390433 + ... + 502519.

Almost surely, 2^50044155412 is an apocalyptic number.

It is an amenable number.

50044155412 is a deficient number, since it is larger than the sum of its proper divisors (41941085964).

50044155412 is a wasteful number, since it uses less digits than its factorization.

50044155412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112348 (or 112323 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 50044155412 its reverse (21455144005), we get a palindrome (71499299417).

The spelling of 50044155412 in words is "fifty billion, forty-four million, one hundred fifty-five thousand, four hundred twelve".