50349934080 has 240 divisors, whose sum is σ = 175219325424. Its totient is φ = 13361725440.

The previous prime is 50349934031. The next prime is 50349934081. The reversal of 50349934080 is 8043994305.

It is a happy number.

50349934080 is a `hidden beast` number, since 50 + 3 + 499 + 34 + 0 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50349934081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4856262 + ... + 4866618.

Almost surely, 2^50349934080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50349934080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87609662712).

50349934080 is an abundant number, since it is smaller than the sum of its proper divisors (124869391344).

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

50349934080 is a wasteful number, since it uses less digits than its factorization.

50349934080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10597 (or 10578 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 50349934080 in words is "fifty billion, three hundred forty-nine million, nine hundred thirty-four thousand, eighty".