42052466968 has 16 divisors (see below), whose sum is σ = 79086593160. Its totient is φ = 20962708800.

The previous prime is 42052466923. The next prime is 42052466971. The reversal of 42052466968 is 86966425024.

It is a super-2 number, since 2×42052466968² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7937773 + ... + 7943068.

Almost surely, 2^42052466968 is an apocalyptic number.

It is an amenable number.

42052466968 is a deficient number, since it is larger than the sum of its proper divisors (37034126192).

42052466968 is a wasteful number, since it uses less digits than its factorization.

42052466968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15881178 (or 15881174 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 42052466968 in words is "forty-two billion, fifty-two million, four hundred sixty-six thousand, nine hundred sixty-eight".