964664466469 has 8 divisors (see below), whose sum is σ = 1052379143712. Its totient is φ = 876952773840.

The previous prime is 964664466443. The next prime is 964664466473.

964664466469 is nontrivially palindromic in base 10.

964664466469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 964664466469 - 2³⁹ = 414908652581 is a prime.

It is a super-2 number, since 2×964664466469² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 964664466398 and 964664466407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964664466499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41394 + ... + 1389619.

It is an arithmetic number, because the mean of its divisors is an integer number (131547392964).

Almost surely, 2^964664466469 is an apocalyptic number.

It is an amenable number.

964664466469 is a deficient number, since it is larger than the sum of its proper divisors (87714677243).

964664466469 is a wasteful number, since it uses less digits than its factorization.

964664466469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492307.

The product of its digits is 967458816, while the sum is 70.

The spelling of 964664466469 in words is "nine hundred sixty-four billion, six hundred sixty-four million, four hundred sixty-six thousand, four hundred sixty-nine".