3445995331 has 2 divisors, whose sum is σ = 3445995332. Its totient is φ = 3445995330.

The previous prime is 3445995323. The next prime is 3445995337. The reversal of 3445995331 is 1335995443.

It is a strong prime.

It is an emirp because it is prime and its reverse (1335995443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3445995331 - 2³ = 3445995323 is a prime.

It is a super-2 number, since 2×3445995331² = 23749767642547599122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3445995337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1722997665 + 1722997666.

It is an arithmetic number, because the mean of its divisors is an integer number (1722997666).

Almost surely, 2^3445995331 is an apocalyptic number.

3445995331 is a deficient number, since it is larger than the sum of its proper divisors (1).

3445995331 is an equidigital number, since it uses as much as digits as its factorization.

3445995331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 874800, while the sum is 46.

The square root of 3445995331 is about 58702.6007175151. The cubic root of 3445995331 is about 1510.4449269992. Note that the first 3 decimals are identical.

The spelling of 3445995331 in words is "three billion, four hundred forty-five million, nine hundred ninety-five thousand, three hundred thirty-one".