50745344244 has 48 divisors (see below), whose sum is σ = 135917096448. Its totient is φ = 14434793568.

The previous prime is 50745344231. The next prime is 50745344257. The reversal of 50745344244 is 44244354705.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50745344231) and next prime (50745344257).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 50745344196 and 50745344205.

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, 1311574 + ... + 1349709.

It is an arithmetic number, because the mean of its divisors is an integer number (2831606176).

Almost surely, 2^50745344244 is an apocalyptic number.

It is an amenable number.

50745344244 is an abundant number, since it is smaller than the sum of its proper divisors (85171752204).

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

50745344244 is a wasteful number, since it uses less digits than its factorization.

50745344244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2661524 (or 2661522 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 42.

Adding to 50745344244 its reverse (44244354705), we get a palindrome (94989698949).

The spelling of 50745344244 in words is "fifty billion, seven hundred forty-five million, three hundred forty-four thousand, two hundred forty-four".