23436992969 has 8 divisors (see below), whose sum is σ = 25379287752. Its totient is φ = 21514619520.

The previous prime is 23436992927. The next prime is 23436992983. The reversal of 23436992969 is 96929963432.

It can be written as a sum of positive squares in 4 ways, for example, as 4091521225 + 19345471744 = 63965^2 + 139088^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 23436992969 - 2¹² = 23436988873 is a prime.

It is a super-2 number, since 2×23436992969² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23436992869) 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 in 7 ways as a sum of consecutive naturals, for example, 4977884 + ... + 4982589.

It is an arithmetic number, because the mean of its divisors is an integer number (3172410969).

Almost surely, 2^23436992969 is an apocalyptic number.

It is an amenable number.

23436992969 is a deficient number, since it is larger than the sum of its proper divisors (1942294783).

23436992969 is a wasteful number, since it uses less digits than its factorization.

23436992969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9960667.

The product of its digits is 34012224, while the sum is 62.

The spelling of 23436992969 in words is "twenty-three billion, four hundred thirty-six million, nine hundred ninety-two thousand, nine hundred sixty-nine".