50201693424 has 30 divisors (see below), whose sum is σ = 140495017416. Its totient is φ = 16733897760.

The previous prime is 50201693417. The next prime is 50201693471. The reversal of 50201693424 is 42439610205.

It is a happy number.

50201693424 is a `hidden beast` number, since 50 + 20 + 169 + 3 + 424 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 174311292 + ... + 174311579.

Almost surely, 2^50201693424 is an apocalyptic number.

It is an amenable number.

50201693424 is an abundant number, since it is smaller than the sum of its proper divisors (90293323992).

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

50201693424 is a wasteful number, since it uses less digits than its factorization.

50201693424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348622885 (or 348622876 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 50201693424 in words is "fifty billion, two hundred one million, six hundred ninety-three thousand, four hundred twenty-four".