3407445972967 has 2 divisors, whose sum is σ = 3407445972968. Its totient is φ = 3407445972966.

The previous prime is 3407445972949. The next prime is 3407445973007. The reversal of 3407445972967 is 7692795447043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3407445972967 - 2⁷ = 3407445972839 is a prime.

It is a super-2 number, since 2×3407445972967² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3407445972947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1703722986483 + 1703722986484.

It is an arithmetic number, because the mean of its divisors is an integer number (1703722986484).

Almost surely, 2^{3407445972967} is an apocalyptic number.

3407445972967 is a deficient number, since it is larger than the sum of its proper divisors (1).

3407445972967 is an equidigital number, since it uses as much as digits as its factorization.

3407445972967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 320060160, while the sum is 67.

The spelling of 3407445972967 in words is "three trillion, four hundred seven billion, four hundred forty-five million, nine hundred seventy-two thousand, nine hundred sixty-seven".