7424669969 has 2 divisors, whose sum is σ = 7424669970. Its totient is φ = 7424669968.

The previous prime is 7424669963. The next prime is 7424670013. The reversal of 7424669969 is 9699664247.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7176292369 + 248377600 = 84713^2 + 15760^2 .

It is a cyclic number.

It is not a de Polignac number, because 7424669969 - 2³² = 3129702673 is a prime.

It is a super-2 number, since 2×7424669969² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7424669963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3712334984 + 3712334985.

It is an arithmetic number, because the mean of its divisors is an integer number (3712334985).

Almost surely, 2^7424669969 is an apocalyptic number.

It is an amenable number.

7424669969 is a deficient number, since it is larger than the sum of its proper divisors (1).

7424669969 is an equidigital number, since it uses as much as digits as its factorization.

7424669969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35271936, while the sum is 62.

The square root of 7424669969 is about 86166.5246426940. The cubic root of 7424669969 is about 1950.8582651016.

The spelling of 7424669969 in words is "seven billion, four hundred twenty-four million, six hundred sixty-nine thousand, nine hundred sixty-nine".