50116144 has 20 divisors (see below), whose sum is σ = 104569696. Its totient is φ = 23130432.

The previous prime is 50116139. The next prime is 50116151. The reversal of 50116144 is 44161105.

It is a super-3 number, since 3×50116144³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120264 + ... + 120679.

Almost surely, 2^50116144 is an apocalyptic number.

It is an amenable number.

50116144 is an abundant number, since it is smaller than the sum of its proper divisors (54453552).

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

50116144 is a wasteful number, since it uses less digits than its factorization.

50116144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240964 (or 240958 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 50116144 is about 7079.2756691628. The cubic root of 50116144 is about 368.6881813827.

Adding to 50116144 its reverse (44161105), we get a palindrome (94277249).

The spelling of 50116144 in words is "fifty million, one hundred sixteen thousand, one hundred forty-four".