50119228644 has 24 divisors (see below), whose sum is σ = 116948804448. Its totient is φ = 16705847040.

The previous prime is 50119228637. The next prime is 50119228667. The reversal of 50119228644 is 44682291105.

It is a super-3 number, since 3×50119228644³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50119228596 and 50119228605.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462324 + ... + 560340.

It is an arithmetic number, because the mean of its divisors is an integer number (4872866852).

Almost surely, 2^50119228644 is an apocalyptic number.

It is an amenable number.

50119228644 is an abundant number, since it is smaller than the sum of its proper divisors (66829575804).

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

50119228644 is a wasteful number, since it uses less digits than its factorization.

50119228644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140635 (or 140633 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 50119228644 in words is "fifty billion, one hundred nineteen million, two hundred twenty-eight thousand, six hundred forty-four".