3369291945 has 16 divisors (see below), whose sum is σ = 5674597440. Its totient is φ = 1702378944.

The previous prime is 3369291929. The next prime is 3369291971. The reversal of 3369291945 is 5491929633.

It is not a de Polignac number, because 3369291945 - 2⁴ = 3369291929 is a prime.

It is a super-2 number, since 2×3369291945² = 22704256421283766050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5910754 + ... + 5911323.

It is an arithmetic number, because the mean of its divisors is an integer number (354662340).

Almost surely, 2^3369291945 is an apocalyptic number.

It is an amenable number.

3369291945 is a deficient number, since it is larger than the sum of its proper divisors (2305305495).

3369291945 is a wasteful number, since it uses less digits than its factorization.

3369291945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11822104.

The product of its digits is 1574640, while the sum is 51.

The square root of 3369291945 is about 58045.6022882010. The cubic root of 3369291945 is about 1499.1538850383.

The spelling of 3369291945 in words is "three billion, three hundred sixty-nine million, two hundred ninety-one thousand, nine hundred forty-five".