3140044664 has 32 divisors (see below), whose sum is σ = 6149228400. Its totient is φ = 1501689600.

The previous prime is 3140044639. The next prime is 3140044693. The reversal of 3140044664 is 4664400413.

It is a self number, because there is not a number n which added to its sum of digits gives 3140044664.

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 7 ways as a sum of consecutive naturals, for example, 72437 + ... + 107364.

Almost surely, 2^3140044664 is an apocalyptic number.

It is an amenable number.

3140044664 is a deficient number, since it is larger than the sum of its proper divisors (3009183736).

3140044664 is a wasteful number, since it uses less digits than its factorization.

3140044664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179903 (or 179899 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 3140044664 is about 56036.1014347001. The cubic root of 3140044664 is about 1464.3512935144.

The spelling of 3140044664 in words is "three billion, one hundred forty million, forty-four thousand, six hundred sixty-four".