50135242416 has 40 divisors (see below), whose sum is σ = 148018335744. Its totient is φ = 14324354880.

The previous prime is 50135242363. The next prime is 50135242429. The reversal of 50135242416 is 61424253105.

It is a super-2 number, since 2×50135242416² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74605680 + ... + 74606351.

Almost surely, 2^50135242416 is an apocalyptic number.

50135242416 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

50135242416 is an abundant number, since it is smaller than the sum of its proper divisors (97883093328).

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

50135242416 is a wasteful number, since it uses less digits than its factorization.

50135242416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149212049 (or 149212043 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 50135242416 in words is "fifty billion, one hundred thirty-five million, two hundred forty-two thousand, four hundred sixteen".