7424669968 has 10 divisors (see below), whose sum is σ = 14385298094. Its totient is φ = 3712334976.

The previous prime is 7424669963. The next prime is 7424669969. The reversal of 7424669968 is 8699664247.

It can be written as a sum of positive squares in only one way, i.e., 4503483664 + 2921186304 = 67108^2 + 54048^2 .

It is a super-2 number, since 2×7424669968² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7424669963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232020921 + ... + 232020952.

Almost surely, 2^7424669968 is an apocalyptic number.

It is an amenable number.

7424669968 is a deficient number, since it is larger than the sum of its proper divisors (6960628126).

7424669968 is a wasteful number, since it uses less digits than its factorization.

7424669968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464041881 (or 464041875 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 61.

The square root of 7424669968 is about 86166.5246368913. The cubic root of 7424669968 is about 1950.8582650140.

The spelling of 7424669968 in words is "seven billion, four hundred twenty-four million, six hundred sixty-nine thousand, nine hundred sixty-eight".