574435866642 has 16 divisors (see below), whose sum is σ = 1253314618272. Its totient is φ = 174071474720.

The previous prime is 574435866619. The next prime is 574435866659. The reversal of 574435866642 is 246668534475.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4351786803 + ... + 4351786934.

It is an arithmetic number, because the mean of its divisors is an integer number (78332163642).

Almost surely, 2^574435866642 is an apocalyptic number.

574435866642 is an abundant number, since it is smaller than the sum of its proper divisors (678878751630).

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

574435866642 is a wasteful number, since it uses less digits than its factorization.

574435866642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8703573753.

The product of its digits is 116121600, while the sum is 60.

The spelling of 574435866642 in words is "five hundred seventy-four billion, four hundred thirty-five million, eight hundred sixty-six thousand, six hundred forty-two".