10289667844 has 27 divisors (see below), whose sum is σ = 18303869493. Its totient is φ = 5061350448.

The previous prime is 10289667821. The next prime is 10289667851. The reversal of 10289667844 is 44876698201.

It is a happy number.

The square root of 10289667844 is 101438.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 6356872900 + 3932794944 = 79730^2 + 62712^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 13592314 + ... + 13593070.

Almost surely, 2^10289667844 is an apocalyptic number.

10289667844 is the 101438-th square number.

It is an amenable number.

10289667844 is a deficient number, since it is larger than the sum of its proper divisors (8014201649).

10289667844 is an frugal number, since it uses more digits than its factorization.

10289667844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652 (or 826 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 55.

The spelling of 10289667844 in words is "ten billion, two hundred eighty-nine million, six hundred sixty-seven thousand, eight hundred forty-four".