3312398965 has 8 divisors (see below), whose sum is σ = 3977994240. Its totient is φ = 2647842192.

The previous prime is 3312398959. The next prime is 3312398987. The reversal of 3312398965 is 5698932133.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3312398965 - 2³¹ = 1164915317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252589 + ... + 265378.

It is an arithmetic number, because the mean of its divisors is an integer number (497249280).

Almost surely, 2^3312398965 is an apocalyptic number.

It is an amenable number.

3312398965 is a deficient number, since it is larger than the sum of its proper divisors (665595275).

3312398965 is a wasteful number, since it uses less digits than its factorization.

3312398965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519251.

The product of its digits is 1049760, while the sum is 49.

The square root of 3312398965 is about 57553.4444234227. Note that the first 4 decimals coincide. The cubic root of 3312398965 is about 1490.6678334422.

The spelling of 3312398965 in words is "three billion, three hundred twelve million, three hundred ninety-eight thousand, nine hundred sixty-five".