500470742565620 has 48 divisors (see below), whose sum is σ = 1055524188268368. Its totient is φ = 199324408335360.

The previous prime is 500470742565613. The next prime is 500470742565637. The reversal of 500470742565620 is 26565247074005.

It can be written as a sum of positive squares in 8 ways, for example, as 285484886104804 + 214985856460816 = 16896298^2 + 14662396^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199304690 + ... + 201800150.

It is an arithmetic number, because the mean of its divisors is an integer number (21990087255591).

Almost surely, 2^{500470742565620} is an apocalyptic number.

It is an amenable number.

500470742565620 is an abundant number, since it is smaller than the sum of its proper divisors (555053445702748).

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

500470742565620 is a wasteful number, since it uses less digits than its factorization.

500470742565620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2538740 (or 2538738 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 53.

The spelling of 500470742565620 in words is "five hundred trillion, four hundred seventy billion, seven hundred forty-two million, five hundred sixty-five thousand, six hundred twenty".