50412240424 has 64 divisors (see below), whose sum is σ = 120088765440. Its totient is φ = 19299962880.

The previous prime is 50412240413. The next prime is 50412240449. The reversal of 50412240424 is 42404221405.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 50412240392 and 50412240401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1094329 + ... + 1139464.

It is an arithmetic number, because the mean of its divisors is an integer number (1876386960).

Almost surely, 2^50412240424 is an apocalyptic number.

It is an amenable number.

50412240424 is an abundant number, since it is smaller than the sum of its proper divisors (69676525016).

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

50412240424 is a wasteful number, since it uses less digits than its factorization.

50412240424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233850 (or 2233846 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 28.

Adding to 50412240424 its reverse (42404221405), we get a palindrome (92816461829).

The spelling of 50412240424 in words is "fifty billion, four hundred twelve million, two hundred forty thousand, four hundred twenty-four".