573307538806342 has 32 divisors (see below), whose sum is σ = 879473453318208. Its totient is φ = 280219475966976.

The previous prime is 573307538806319. The next prime is 573307538806363. The reversal of 573307538806342 is 243608835703375.

It is a happy number.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 910589383 + ... + 911218765.

It is an arithmetic number, because the mean of its divisors is an integer number (27483545416194).

Almost surely, 2^{573307538806342} is an apocalyptic number.

573307538806342 is a deficient number, since it is larger than the sum of its proper divisors (306165914511866).

573307538806342 is a wasteful number, since it uses less digits than its factorization.

573307538806342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684784.

The product of its (nonzero) digits is 304819200, while the sum is 64.

The spelling of 573307538806342 in words is "five hundred seventy-three trillion, three hundred seven billion, five hundred thirty-eight million, eight hundred six thousand, three hundred forty-two".