42024663056 has 10 divisors (see below), whose sum is σ = 81422784702. Its totient is φ = 21012331520.

The previous prime is 42024663047. The next prime is 42024663067. The reversal of 42024663056 is 65036642024.

It can be written as a sum of positive squares in only one way, i.e., 41296742656 + 727920400 = 203216^2 + 26980^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1313270705 + ... + 1313270736.

Almost surely, 2^42024663056 is an apocalyptic number.

It is an amenable number.

42024663056 is a deficient number, since it is larger than the sum of its proper divisors (39398121646).

42024663056 is a wasteful number, since it uses less digits than its factorization.

42024663056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626541449 (or 2626541443 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 42024663056 in words is "forty-two billion, twenty-four million, six hundred sixty-three thousand, fifty-six".