50005024290 has 96 divisors (see below), whose sum is σ = 140057452080. Its totient is φ = 12305115648.

The previous prime is 50005024273. The next prime is 50005024313. The reversal of 50005024290 is 9242050005.

50005024290 is a `hidden beast` number, since 500 + 0 + 50 + 24 + 2 + 90 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 11878166169 + 38126858121 = 108987^2 + 195261^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6516576 + ... + 6524244.

Almost surely, 2^50005024290 is an apocalyptic number.

50005024290 is an abundant number, since it is smaller than the sum of its proper divisors (90052427790).

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

50005024290 is a wasteful number, since it uses less digits than its factorization.

50005024290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13268 (or 13265 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 50005024290 its reverse (9242050005), we get a palindrome (59247074295).

The spelling of 50005024290 in words is "fifty billion, five million, twenty-four thousand, two hundred ninety".