574492061616 has 80 divisors (see below), whose sum is σ = 1634154300288. Its totient is φ = 172461491200.

The previous prime is 574492061609. The next prime is 574492061621. The reversal of 574492061616 is 616160294475.

It is a happy number.

It is a super-2 number, since 2×574492061616² (a number of 24 digits) contains 22 as substring.

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, 5027865 + ... + 5140856.

Almost surely, 2^574492061616 is an apocalyptic number.

It is an amenable number.

574492061616 is an abundant number, since it is smaller than the sum of its proper divisors (1059662238672).

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

574492061616 is a wasteful number, since it uses less digits than its factorization.

574492061616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10168850 (or 10168844 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 574492061616 in words is "five hundred seventy-four billion, four hundred ninety-two million, sixty-one thousand, six hundred sixteen".