7417969697 has 2 divisors, whose sum is σ = 7417969698. Its totient is φ = 7417969696.

The previous prime is 7417969673. The next prime is 7417969709. The reversal of 7417969697 is 7969697147.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6797013136 + 620956561 = 82444^2 + 24919^2 .

It is a cyclic number.

It is not a de Polignac number, because 7417969697 - 2¹⁴ = 7417953313 is a prime.

It is a super-2 number, since 2×7417969697² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7417969297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3708984848 + 3708984849.

It is an arithmetic number, because the mean of its divisors is an integer number (3708984849).

Almost surely, 2^7417969697 is an apocalyptic number.

It is an amenable number.

7417969697 is a deficient number, since it is larger than the sum of its proper divisors (1).

7417969697 is an equidigital number, since it uses as much as digits as its factorization.

7417969697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36006768, while the sum is 65.

The square root of 7417969697 is about 86127.6360815737. The cubic root of 7417969697 is about 1950.2712484385.

The spelling of 7417969697 in words is "seven billion, four hundred seventeen million, nine hundred sixty-nine thousand, six hundred ninety-seven".