50454426132 has 36 divisors (see below), whose sum is σ = 139131903456. Its totient is φ = 15289219920.

The previous prime is 50454426107. The next prime is 50454426149. The reversal of 50454426132 is 23162445405.

50454426132 is a `hidden beast` number, since 50 + 4 + 54 + 426 + 132 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 63704688 + ... + 63705479.

It is an arithmetic number, because the mean of its divisors is an integer number (3864775096).

Almost surely, 2^50454426132 is an apocalyptic number.

It is an amenable number.

50454426132 is an abundant number, since it is smaller than the sum of its proper divisors (88677477324).

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

50454426132 is a wasteful number, since it uses less digits than its factorization.

50454426132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127410188 (or 127410183 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 50454426132 in words is "fifty billion, four hundred fifty-four million, four hundred twenty-six thousand, one hundred thirty-two".