3316622669 has 2 divisors, whose sum is σ = 3316622670. Its totient is φ = 3316622668.

The previous prime is 3316622657. The next prime is 3316622753. The reversal of 3316622669 is 9662266133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2196047044 + 1120575625 = 46862^2 + 33475^2 .

It is a cyclic number.

It is not a de Polignac number, because 3316622669 - 2¹² = 3316618573 is a prime.

It is a super-2 number, since 2×3316622669² = 21999971857049367122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3316622269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1658311334 + 1658311335.

It is an arithmetic number, because the mean of its divisors is an integer number (1658311335).

Almost surely, 2^3316622669 is an apocalyptic number.

It is an amenable number.

3316622669 is a deficient number, since it is larger than the sum of its proper divisors (1).

3316622669 is an equidigital number, since it uses as much as digits as its factorization.

3316622669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 419904, while the sum is 44.

The square root of 3316622669 is about 57590.1264888349. The cubic root of 3316622669 is about 1491.3011574612.

The spelling of 3316622669 in words is "three billion, three hundred sixteen million, six hundred twenty-two thousand, six hundred sixty-nine".