3313656445 has 32 divisors (see below), whose sum is σ = 4399920000. Its totient is φ = 2375719680.

The previous prime is 3313656443. The next prime is 3313656469. The reversal of 3313656445 is 5446563133.

It is not a de Polignac number, because 3313656445 - 2¹ = 3313656443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3313656398 and 3313656407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3313656443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1137651 + ... + 1140559.

It is an arithmetic number, because the mean of its divisors is an integer number (137497500).

Almost surely, 2^3313656445 is an apocalyptic number.

It is an amenable number.

3313656445 is a deficient number, since it is larger than the sum of its proper divisors (1086263555).

3313656445 is a wasteful number, since it uses less digits than its factorization.

3313656445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3213.

The product of its digits is 388800, while the sum is 40.

The square root of 3313656445 is about 57564.3678415737. The cubic root of 3313656445 is about 1490.8564427507.

The spelling of 3313656445 in words is "three billion, three hundred thirteen million, six hundred fifty-six thousand, four hundred forty-five".