3317374665 has 48 divisors (see below), whose sum is σ = 6280799616. Its totient is φ = 1606387200.

The previous prime is 3317374661. The next prime is 3317374693. The reversal of 3317374665 is 5664737133.

It is a happy number.

It is not a de Polignac number, because 3317374665 - 2² = 3317374661 is a prime.

It is a super-2 number, since 2×3317374665² = 22009949335967724450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3317374665.

It is not an unprimeable number, because it can be changed into a prime (3317374661) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 432292 + ... + 439898.

It is an arithmetic number, because the mean of its divisors is an integer number (130849992).

Almost surely, 2^3317374665 is an apocalyptic number.

It is an amenable number.

3317374665 is a deficient number, since it is larger than the sum of its proper divisors (2963424951).

3317374665 is a wasteful number, since it uses less digits than its factorization.

3317374665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8510 (or 8507 counting only the distinct ones).

The product of its digits is 952560, while the sum is 45.

The square root of 3317374665 is about 57596.6549809969. The cubic root of 3317374665 is about 1491.4138592335.

The spelling of 3317374665 in words is "three billion, three hundred seventeen million, three hundred seventy-four thousand, six hundred sixty-five".