3440011648 has 32 divisors (see below), whose sum is σ = 6855795360. Its totient is φ = 1719341568.

The previous prime is 3440011577. The next prime is 3440011657. The reversal of 3440011648 is 8461100443.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 629986 + ... + 635422.

It is an arithmetic number, because the mean of its divisors is an integer number (214243605).

Almost surely, 2^3440011648 is an apocalyptic number.

It is an amenable number.

3440011648 is a deficient number, since it is larger than the sum of its proper divisors (3415783712).

3440011648 is an equidigital number, since it uses as much as digits as its factorization.

3440011648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10394 (or 10382 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 3440011648 is about 58651.6124927525. The cubic root of 3440011648 is about 1509.5701666786.

The spelling of 3440011648 in words is "three billion, four hundred forty million, eleven thousand, six hundred forty-eight".