42673964592 has 40 divisors (see below), whose sum is σ = 125989801216. Its totient is φ = 12192561216.

The previous prime is 42673964581. The next prime is 42673964617. The reversal of 42673964592 is 29546937624.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63502588 + ... + 63503259.

Almost surely, 2^42673964592 is an apocalyptic number.

42673964592 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

42673964592 is an abundant number, since it is smaller than the sum of its proper divisors (83315836624).

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

42673964592 is a wasteful number, since it uses less digits than its factorization.

42673964592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127005865 (or 127005859 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 57.

The spelling of 42673964592 in words is "forty-two billion, six hundred seventy-three million, nine hundred sixty-four thousand, five hundred ninety-two".