50043090732 has 24 divisors (see below), whose sum is σ = 118174047936. Its totient is φ = 16480053648.

The previous prime is 50043090697. The next prime is 50043090737. The reversal of 50043090732 is 23709034005.

It is a happy number.

It is a super-2 number, since 2×50043090732² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50043090693 and 50043090702.

It is not an unprimeable number, because it can be changed into a prime (50043090737) 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, 25121038 + ... + 25123029.

It is an arithmetic number, because the mean of its divisors is an integer number (4923918664).

Almost surely, 2^50043090732 is an apocalyptic number.

It is an amenable number.

50043090732 is an abundant number, since it is smaller than the sum of its proper divisors (68130957204).

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

50043090732 is a wasteful number, since it uses less digits than its factorization.

50043090732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50244157 (or 50244155 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The spelling of 50043090732 in words is "fifty billion, forty-three million, ninety thousand, seven hundred thirty-two".