50670417408 has 80 divisors (see below), whose sum is σ = 145372997616. Its totient is φ = 15590891520.

The previous prime is 50670417407. The next prime is 50670417433. The reversal of 50670417408 is 80471407605.

It is a self number, because there is not a number n which added to its sum of digits gives 50670417408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50670417407) 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, 1248823 + ... + 1288758.

Almost surely, 2^50670417408 is an apocalyptic number.

It is an amenable number.

50670417408 is an abundant number, since it is smaller than the sum of its proper divisors (94702580208).

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

50670417408 is a wasteful number, since it uses less digits than its factorization.

50670417408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537615 (or 2537599 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 42.

The spelling of 50670417408 in words is "fifty billion, six hundred seventy million, four hundred seventeen thousand, four hundred eight".