9669414957 has 8 divisors (see below), whose sum is σ = 12895838784. Its totient is φ = 6444633888.

The previous prime is 9669414883. The next prime is 9669414971. The reversal of 9669414957 is 7594149669.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9669414957 - 2¹⁰ = 9669413933 is a prime.

It is a super-2 number, since 2×9669414957² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9669414957.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9669414757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396888 + ... + 420545.

It is an arithmetic number, because the mean of its divisors is an integer number (1611979848).

Almost surely, 2^9669414957 is an apocalyptic number.

It is an amenable number.

9669414957 is a deficient number, since it is larger than the sum of its proper divisors (3226423827).

9669414957 is a wasteful number, since it uses less digits than its factorization.

9669414957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821379.

The product of its digits is 14696640, while the sum is 60.

The square root of 9669414957 is about 98333.1833970608. The cubic root of 9669414957 is about 2130.4273688955.

It can be divided in two parts, 9 and 669414957, that added together give a palindrome (669414966).

The spelling of 9669414957 in words is "nine billion, six hundred sixty-nine million, four hundred fourteen thousand, nine hundred fifty-seven".