3440656596875 has 12 divisors (see below), whose sum is σ = 4300545497472. Its totient is φ = 2752525275000.

The previous prime is 3440656596779. The next prime is 3440656596887. The reversal of 3440656596875 is 5786956560443.

It is not a de Polignac number, because 3440656596875 - 2²² = 3440652402571 is a prime.

It is a super-3 number, since 3×3440656596875³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 550501931 + ... + 550508180.

It is an arithmetic number, because the mean of its divisors is an integer number (358378791456).

Almost surely, 2^{3440656596875} is an apocalyptic number.

3440656596875 is a deficient number, since it is larger than the sum of its proper divisors (859888900597).

3440656596875 is an frugal number, since it uses more digits than its factorization.

3440656596875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101010136 (or 1101010116 counting only the distinct ones).

The product of its (nonzero) digits is 653184000, while the sum is 68.

The spelling of 3440656596875 in words is "three trillion, four hundred forty billion, six hundred fifty-six million, five hundred ninety-six thousand, eight hundred seventy-five".