10644648022401 has 16 divisors (see below), whose sum is σ = 14588624330496. Its totient is φ = 6900921687296.

The previous prime is 10644648022397. The next prime is 10644648022427. The reversal of 10644648022401 is 10422084644601.

10644648022401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10644648022401 - 2² = 10644648022397 is a prime.

It is a super-2 number, since 2×10644648022401² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10644648026401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296209785 + ... + 296245718.

It is an arithmetic number, because the mean of its divisors is an integer number (911789020656).

Almost surely, 2^{10644648022401} is an apocalyptic number.

It is an amenable number.

10644648022401 is a deficient number, since it is larger than the sum of its proper divisors (3943976308095).

10644648022401 is a wasteful number, since it uses less digits than its factorization.

10644648022401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592455672.

The product of its (nonzero) digits is 294912, while the sum is 42.

The spelling of 10644648022401 in words is "ten trillion, six hundred forty-four billion, six hundred forty-eight million, twenty-two thousand, four hundred one".