64042244224048 has 10 divisors (see below), whose sum is σ = 124081848184124. Its totient is φ = 32021122112016.

The previous prime is 64042244224037. The next prime is 64042244224061. The reversal of 64042244224048 is 84042244224046.

It is a junction number, because it is equal to n+sod(n) for n = 64042244223989 and 64042244224007.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2001320131986 + ... + 2001320132017.

Almost surely, 2^{64042244224048} is an apocalyptic number.

It is an amenable number.

64042244224048 is a deficient number, since it is larger than the sum of its proper divisors (60039603960076).

64042244224048 is a wasteful number, since it uses less digits than its factorization.

64042244224048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4002640264011 (or 4002640264005 counting only the distinct ones).

The product of its (nonzero) digits is 3145728, while the sum is 46.

The spelling of 64042244224048 in words is "sixty-four trillion, forty-two billion, two hundred forty-four million, two hundred twenty-four thousand, forty-eight".