10042007564464 has 20 divisors (see below), whose sum is σ = 19456813196656. Its totient is φ = 5020894481472.

The previous prime is 10042007564453. The next prime is 10042007564503. The reversal of 10042007564464 is 46446570024001.

It is a self number, because there is not a number n which added to its sum of digits gives 10042007564464.

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, 6070764 + ... + 7545739.

Almost surely, 2^{10042007564464} is an apocalyptic number.

It is an amenable number.

10042007564464 is a deficient number, since it is larger than the sum of its proper divisors (9414805632192).

10042007564464 is a wasteful number, since it uses less digits than its factorization.

10042007564464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13662604 (or 13662598 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 43.

Adding to 10042007564464 its reverse (46446570024001), we get a palindrome (56488577588465).

The spelling of 10042007564464 in words is "ten trillion, forty-two billion, seven million, five hundred sixty-four thousand, four hundred sixty-four".