503799948288 has 1056 divisors, whose sum is σ = 1956117130240. Its totient is φ = 125769646080.

The previous prime is 503799948277. The next prime is 503799948293. The reversal of 503799948288 is 882849997305.

503799948288 is a `hidden beast` number, since 50 + 3 + 7 + 9 + 99 + 482 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 430229943 + ... + 430231113.

Almost surely, 2^503799948288 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 503799948288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (978058565120).

503799948288 is an abundant number, since it is smaller than the sum of its proper divisors (1452317181952).

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

503799948288 is a wasteful number, since it uses less digits than its factorization.

503799948288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245 (or 1215 counting only the distinct ones).

The product of its (nonzero) digits is 313528320, while the sum is 72.

The spelling of 503799948288 in words is "five hundred three billion, seven hundred ninety-nine million, nine hundred forty-eight thousand, two hundred eighty-eight".