3066401269 has 2 divisors, whose sum is σ = 3066401270. Its totient is φ = 3066401268.

The previous prime is 3066401237. The next prime is 3066401291. The reversal of 3066401269 is 9621046603.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1610978769 + 1455422500 = 40137^2 + 38150^2 .

It is a cyclic number.

It is not a de Polignac number, because 3066401269 - 2⁵ = 3066401237 is a prime.

It is a super-2 number, since 2×3066401269² = 18805633485049620722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3066401869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1533200634 + 1533200635.

It is an arithmetic number, because the mean of its divisors is an integer number (1533200635).

Almost surely, 2^3066401269 is an apocalyptic number.

It is an amenable number.

3066401269 is a deficient number, since it is larger than the sum of its proper divisors (1).

3066401269 is an equidigital number, since it uses as much as digits as its factorization.

3066401269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 3066401269 is about 55375.0961082687. The cubic root of 3066401269 is about 1452.8128148808.

The spelling of 3066401269 in words is "three billion, sixty-six million, four hundred one thousand, two hundred sixty-nine".