10489881364 has 12 divisors (see below), whose sum is σ = 18404486100. Its totient is φ = 5231456768.

The previous prime is 10489881343. The next prime is 10489881371. The reversal of 10489881364 is 46318898401.

10489881364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2490010000 + 7999871364 = 49900^2 + 89442^2 .

It is a super-2 number, since 2×10489881364² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3369229 + ... + 3372340.

It is an arithmetic number, because the mean of its divisors is an integer number (1533707175).

Almost surely, 2^10489881364 is an apocalyptic number.

It is an amenable number.

10489881364 is a deficient number, since it is larger than the sum of its proper divisors (7914604736).

10489881364 is a wasteful number, since it uses less digits than its factorization.

10489881364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6741962 (or 6741960 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 52.

The spelling of 10489881364 in words is "ten billion, four hundred eighty-nine million, eight hundred eighty-one thousand, three hundred sixty-four".