50044101131 has 4 divisors (see below), whose sum is σ = 50133947472. Its totient is φ = 49954254792.

The previous prime is 50044101127. The next prime is 50044101181. The reversal of 50044101131 is 13110144005.

It is a happy number.

50044101131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50044101131 - 2² = 50044101127 is a prime.

It is a super-2 number, since 2×50044101131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50044101181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44922335 + ... + 44923448.

It is an arithmetic number, because the mean of its divisors is an integer number (12533486868).

Almost surely, 2^50044101131 is an apocalyptic number.

50044101131 is a deficient number, since it is larger than the sum of its proper divisors (89846341).

50044101131 is an equidigital number, since it uses as much as digits as its factorization.

50044101131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89846340.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 50044101131 its reverse (13110144005), we get a palindrome (63154245136).

The spelling of 50044101131 in words is "fifty billion, forty-four million, one hundred one thousand, one hundred thirty-one".