573924420640 has 48 divisors (see below), whose sum is σ = 1414848472128. Its totient is φ = 219588472576.

The previous prime is 573924420623. The next prime is 573924420647. The reversal of 573924420640 is 46024429375.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (573924420647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77975182 + ... + 77982541.

It is an arithmetic number, because the mean of its divisors is an integer number (29476009836).

Almost surely, 2^573924420640 is an apocalyptic number.

It is an amenable number.

573924420640 is an abundant number, since it is smaller than the sum of its proper divisors (840924051488).

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

573924420640 is a wasteful number, since it uses less digits than its factorization.

573924420640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155957761 (or 155957753 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 573924420640 in words is "five hundred seventy-three billion, nine hundred twenty-four million, four hundred twenty thousand, six hundred forty".