964324423469 has 16 divisors (see below), whose sum is σ = 1087113196224. Its totient is φ = 847793184000.

The previous prime is 964324423463. The next prime is 964324423499.

964324423469 is nontrivially palindromic in base 10.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-964324423469 is a prime.

It is a super-2 number, since 2×964324423469² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964324423463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10045004 + ... + 10140549.

It is an arithmetic number, because the mean of its divisors is an integer number (67944574764).

Almost surely, 2^964324423469 is an apocalyptic number.

It is an amenable number.

964324423469 is a deficient number, since it is larger than the sum of its proper divisors (122788772755).

964324423469 is a wasteful number, since it uses less digits than its factorization.

964324423469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20185708.

The product of its digits is 26873856, while the sum is 56.

The spelling of 964324423469 in words is "nine hundred sixty-four billion, three hundred twenty-four million, four hundred twenty-three thousand, four hundred sixty-nine".