50424413524 has 24 divisors (see below), whose sum is σ = 94260331368. Its totient is φ = 23519139840.

The previous prime is 50424413509. The next prime is 50424413527. The reversal of 50424413524 is 42531442405.

It can be written as a sum of positive squares in 4 ways, for example, as 6819456400 + 43604957124 = 82580^2 + 208818^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 50424413524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50424413527) 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, 3273447 + ... + 3288814.

It is an arithmetic number, because the mean of its divisors is an integer number (3927513807).

Almost surely, 2^50424413524 is an apocalyptic number.

It is an amenable number.

50424413524 is a deficient number, since it is larger than the sum of its proper divisors (43835917844).

50424413524 is a wasteful number, since it uses less digits than its factorization.

50424413524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6562395 (or 6562393 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 50424413524 its reverse (42531442405), we get a palindrome (92955855929).

The spelling of 50424413524 in words is "fifty billion, four hundred twenty-four million, four hundred thirteen thousand, five hundred twenty-four".