50203930392 has 480 divisors, whose sum is σ = 183337998480. Its totient is φ = 12265021440.

The previous prime is 50203930367. The next prime is 50203930393. The reversal of 50203930392 is 29303930205.

50203930392 is a `hidden beast` number, since 502 + 0 + 39 + 30 + 3 + 92 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50203930393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 32326288 + ... + 32327840.

Almost surely, 2^50203930392 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 50203930392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91668999240).

50203930392 is an abundant number, since it is smaller than the sum of its proper divisors (133134068088).

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

50203930392 is a wasteful number, since it uses less digits than its factorization.

50203930392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621 (or 1593 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 36.

The spelling of 50203930392 in words is "fifty billion, two hundred three million, nine hundred thirty thousand, three hundred ninety-two".