504312223870 has 64 divisors (see below), whose sum is σ = 1130706501120. Its totient is φ = 157683512448.

The previous prime is 504312223847. The next prime is 504312223901. The reversal of 504312223870 is 78322213405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3262960 + ... + 3414019.

It is an arithmetic number, because the mean of its divisors is an integer number (17667289080).

Almost surely, 2^504312223870 is an apocalyptic number.

504312223870 is an abundant number, since it is smaller than the sum of its proper divisors (626394277250).

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

504312223870 is a wasteful number, since it uses less digits than its factorization.

504312223870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6677089.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 504312223870 in words is "five hundred four billion, three hundred twelve million, two hundred twenty-three thousand, eight hundred seventy".