14699964377601 has 6 divisors (see below), whose sum is σ = 21233281878770. Its totient is φ = 9799976251728.

The previous prime is 14699964377551. The next prime is 14699964377611. The reversal of 14699964377601 is 10677346999641.

14699964377601 is a `hidden beast` number, since 1 + 4 + 6 + 9 + 9 + 9 + 6 + 4 + 3 + 7 + 7 + 601 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11715224408001 + 2984739969600 = 3422751^2 + 1727640^2 .

It is not a de Polignac number, because 14699964377601 - 2⁷ = 14699964377473 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14699964377601.

It is not an unprimeable number, because it can be changed into a prime (14699964377611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 816664687636 + ... + 816664687653.

Almost surely, 2^{14699964377601} is an apocalyptic number.

It is an amenable number.

14699964377601 is a deficient number, since it is larger than the sum of its proper divisors (6533317501169).

14699964377601 is a wasteful number, since it uses less digits than its factorization.

14699964377601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633329375295 (or 1633329375292 counting only the distinct ones).

The product of its (nonzero) digits is 370355328, while the sum is 72.

The spelling of 14699964377601 in words is "fourteen trillion, six hundred ninety-nine billion, nine hundred sixty-four million, three hundred seventy-seven thousand, six hundred one".