50673433464 has 192 divisors, whose sum is σ = 145206122880. Its totient is φ = 16551216000.

The previous prime is 50673433429. The next prime is 50673433477. The reversal of 50673433464 is 46433437605.

50673433464 is a `hidden beast` number, since 506 + 73 + 4 + 33 + 46 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39250659 + ... + 39251949.

It is an arithmetic number, because the mean of its divisors is an integer number (756281890).

Almost surely, 2^50673433464 is an apocalyptic number.

50673433464 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50673433464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72603061440).

50673433464 is an abundant number, since it is smaller than the sum of its proper divisors (94532689416).

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

50673433464 is a wasteful number, since it uses less digits than its factorization.

50673433464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704 (or 1688 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 45.

The spelling of 50673433464 in words is "fifty billion, six hundred seventy-three million, four hundred thirty-three thousand, four hundred sixty-four".