3036643444 has 6 divisors (see below), whose sum is σ = 5314126034. Its totient is φ = 1518321720.

The previous prime is 3036643433. The next prime is 3036643451. The reversal of 3036643444 is 4443466303.

It can be written as a sum of positive squares in only one way, i.e., 2414739600 + 621903844 = 49140^2 + 24938^2 .

It is a super-2 number, since 2×3036643444² = 18442406811976362272, which 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 as a sum of consecutive naturals, namely, 379580427 + ... + 379580434.

Almost surely, 2^3036643444 is an apocalyptic number.

It is an amenable number.

3036643444 is a deficient number, since it is larger than the sum of its proper divisors (2277482590).

3036643444 is a wasteful number, since it uses less digits than its factorization.

3036643444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759160865 (or 759160863 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 37.

The square root of 3036643444 is about 55105.7478308751. The cubic root of 3036643444 is about 1448.0979331268.

The spelling of 3036643444 in words is "three billion, thirty-six million, six hundred forty-three thousand, four hundred forty-four".