42226442062864 has 40 divisors (see below), whose sum is σ = 82262952503712. Its totient is φ = 20997360384000.

The previous prime is 42226442062859. The next prime is 42226442062867. The reversal of 42226442062864 is 46826024462224.

It is not an unprimeable number, because it can be changed into a prime (42226442062867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7935987 + ... + 12142189.

Almost surely, 2^{42226442062864} is an apocalyptic number.

It is an amenable number.

42226442062864 is a deficient number, since it is larger than the sum of its proper divisors (40036510440848).

42226442062864 is a wasteful number, since it uses less digits than its factorization.

42226442062864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4209655 (or 4209649 counting only the distinct ones).

The product of its (nonzero) digits is 14155776, while the sum is 52.

The spelling of 42226442062864 in words is "forty-two trillion, two hundred twenty-six billion, four hundred forty-two million, sixty-two thousand, eight hundred sixty-four".