573961222390 has 32 divisors (see below), whose sum is σ = 1064968147584. Its totient is φ = 222555185280.

The previous prime is 573961222379. The next prime is 573961222397. The reversal of 573961222390 is 93222169375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573961222397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2761809 + ... + 2962348.

It is an arithmetic number, because the mean of its divisors is an integer number (33280254612).

Almost surely, 2^573961222390 is an apocalyptic number.

573961222390 is a deficient number, since it is larger than the sum of its proper divisors (491006925194).

573961222390 is a wasteful number, since it uses less digits than its factorization.

573961222390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5724472.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 573961222390 in words is "five hundred seventy-three billion, nine hundred sixty-one million, two hundred twenty-two thousand, three hundred ninety".