503302972332 has 192 divisors, whose sum is σ = 1353343904640. Its totient is φ = 144713318400.

The previous prime is 503302972201. The next prime is 503302972351. The reversal of 503302972332 is 233279203305.

It is a happy number.

It is a super-3 number, since 3×503302972332³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8946532 + ... + 9002612.

It is an arithmetic number, because the mean of its divisors is an integer number (7048666170).

Almost surely, 2^503302972332 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 503302972332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (676671952320).

503302972332 is an abundant number, since it is smaller than the sum of its proper divisors (850040932308).

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

503302972332 is a wasteful number, since it uses less digits than its factorization.

503302972332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56212 (or 56210 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 39.

The spelling of 503302972332 in words is "five hundred three billion, three hundred two million, nine hundred seventy-two thousand, three hundred thirty-two".