503362244064 has 288 divisors, whose sum is σ = 1407211868160. Its totient is φ = 157377024000.

The previous prime is 503362244027. The next prime is 503362244071. The reversal of 503362244064 is 460442263305.

503362244064 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1195634574 + ... + 1195634994.

It is an arithmetic number, because the mean of its divisors is an integer number (4886152320).

Almost surely, 2^503362244064 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 503362244064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (703605934080).

503362244064 is an abundant number, since it is smaller than the sum of its proper divisors (903849624096).

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

503362244064 is a wasteful number, since it uses less digits than its factorization.

503362244064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786 (or 737 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

The spelling of 503362244064 in words is "five hundred three billion, three hundred sixty-two million, two hundred forty-four thousand, sixty-four".