50303405376 has 560 divisors, whose sum is σ = 178113610752. Its totient is φ = 13735526400.

The previous prime is 50303405359. The next prime is 50303405413. The reversal of 50303405376 is 67350430305.

50303405376 is a `hidden beast` number, since 50 + 30 + 3 + 40 + 537 + 6 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 50303405376.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 109117786 + ... + 109118246.

Almost surely, 2^50303405376 is an apocalyptic number.

50303405376 is a gapful number since it is divisible by the number (56) 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 50303405376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89056805376).

50303405376 is an abundant number, since it is smaller than the sum of its proper divisors (127810205376).

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

50303405376 is a wasteful number, since it uses less digits than its factorization.

50303405376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620 (or 601 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 36.

The spelling of 50303405376 in words is "fifty billion, three hundred three million, four hundred five thousand, three hundred seventy-six".