50030453788 has 24 divisors (see below), whose sum is σ = 100090779264. Its totient is φ = 21435222000.

The previous prime is 50030453761. The next prime is 50030453813. The reversal of 50030453788 is 88735403005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170638 + ... + 359413.

It is an arithmetic number, because the mean of its divisors is an integer number (4170449136).

Almost surely, 2^50030453788 is an apocalyptic number.

It is an amenable number.

50030453788 is an abundant number, since it is smaller than the sum of its proper divisors (50060325476).

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

50030453788 is a wasteful number, since it uses less digits than its factorization.

50030453788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533433 (or 533431 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 50030453788 in words is "fifty billion, thirty million, four hundred fifty-three thousand, seven hundred eighty-eight".