14664434434461 has 24 divisors (see below), whose sum is σ = 24430046600960. Its totient is φ = 8302799046816.

The previous prime is 14664434434459. The next prime is 14664434434499. The reversal of 14664434434461 is 16443443446641.

14664434434461 is a `hidden beast` number, since 1 + 4 + 6 + 64 + 43 + 443 + 44 + 61 = 666.

It is not a de Polignac number, because 14664434434461 - 2¹ = 14664434434459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14664434434398 and 14664434434407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14664434434411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1067739925 + ... + 1067753658.

Almost surely, 2^{14664434434461} is an apocalyptic number.

It is an amenable number.

14664434434461 is a deficient number, since it is larger than the sum of its proper divisors (9765612166499).

14664434434461 is a wasteful number, since it uses less digits than its factorization.

14664434434461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2135493705 (or 2135493702 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 54.

The spelling of 14664434434461 in words is "fourteen trillion, six hundred sixty-four billion, four hundred thirty-four million, four hundred thirty-four thousand, four hundred sixty-one".