3440135616 has 28 divisors (see below), whose sum is σ = 9102025992. Its totient is φ = 1146711808.

The previous prime is 3440135609. The next prime is 3440135639. The reversal of 3440135616 is 6165310443.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8958495 + ... + 8958878.

Almost surely, 2^3440135616 is an apocalyptic number.

It is an amenable number.

3440135616 is an abundant number, since it is smaller than the sum of its proper divisors (5661890376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3440135616 is a wasteful number, since it uses less digits than its factorization.

3440135616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17917388 (or 17917378 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 3440135616 is about 58652.6692998707. The cubic root of 3440135616 is about 1509.5882999647.

The spelling of 3440135616 in words is "three billion, four hundred forty million, one hundred thirty-five thousand, six hundred sixteen".