3351496974865 has 32 divisors (see below), whose sum is σ = 4381822158336. Its totient is φ = 2446091961600.

The previous prime is 3351496974857. The next prime is 3351496974949. The reversal of 3351496974865 is 5684796941533.

It is not a de Polignac number, because 3351496974865 - 2³ = 3351496974857 is a prime.

It is a super-2 number, since 2×3351496974865² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3351496974794 and 3351496974803.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3242712 + ... + 4149478.

It is an arithmetic number, because the mean of its divisors is an integer number (136931942448).

Almost surely, 2^{3351496974865} is an apocalyptic number.

It is an amenable number.

3351496974865 is a deficient number, since it is larger than the sum of its proper divisors (1030325183471).

3351496974865 is a wasteful number, since it uses less digits than its factorization.

3351496974865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907449.

The product of its digits is 587865600, while the sum is 70.

The spelling of 3351496974865 in words is "three trillion, three hundred fifty-one billion, four hundred ninety-six million, nine hundred seventy-four thousand, eight hundred sixty-five".