50412274240 has 56 divisors (see below), whose sum is σ = 120081275712. Its totient is φ = 20158686720.

The previous prime is 50412274169. The next prime is 50412274247. The reversal of 50412274240 is 4247221405.

It is not an unprimeable number, because it can be changed into a prime (50412274247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1094557 + ... + 1139683.

Almost surely, 2^50412274240 is an apocalyptic number.

It is an amenable number.

50412274240 is an abundant number, since it is smaller than the sum of its proper divisors (69669001472).

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

50412274240 is a wasteful number, since it uses less digits than its factorization.

50412274240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48635 (or 48625 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 31.

Adding to 50412274240 its reverse (4247221405), we get a palindrome (54659495645).

The spelling of 50412274240 in words is "fifty billion, four hundred twelve million, two hundred seventy-four thousand, two hundred forty".