964422224469 has 16 divisors (see below), whose sum is σ = 1558662181440. Its totient is φ = 584498317680.

The previous prime is 964422224429. The next prime is 964422224483.

964422224469 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 964422224469 - 2¹² = 964422220373 is a prime.

It is a super-2 number, since 2×964422224469² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964422224429) 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, 1623606142 + ... + 1623606735.

It is an arithmetic number, because the mean of its divisors is an integer number (97416386340).

Almost surely, 2^964422224469 is an apocalyptic number.

964422224469 is a gapful number since it is divisible by the number (99) formed by its first and last digit.

It is an amenable number.

964422224469 is a deficient number, since it is larger than the sum of its proper divisors (594239956971).

964422224469 is a wasteful number, since it uses less digits than its factorization.

964422224469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247212897 (or 3247212891 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 54.

The spelling of 964422224469 in words is "nine hundred sixty-four billion, four hundred twenty-two million, two hundred twenty-four thousand, four hundred sixty-nine".