14654342564664 has 32 divisors (see below), whose sum is σ = 39966388813440. Its totient is φ = 4440709868000.

The previous prime is 14654342564663. The next prime is 14654342564681. The reversal of 14654342564664 is 46646524345641.

It is a super-2 number, since 2×14654342564664² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14654342564598 and 14654342564607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14654342564663) 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 7 ways as a sum of consecutive naturals, for example, 27754436412 + ... + 27754436939.

It is an arithmetic number, because the mean of its divisors is an integer number (1248949650420).

Almost surely, 2^{14654342564664} is an apocalyptic number.

It is an amenable number.

14654342564664 is an abundant number, since it is smaller than the sum of its proper divisors (25312046248776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14654342564664 is a wasteful number, since it uses less digits than its factorization.

14654342564664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55508873371 (or 55508873367 counting only the distinct ones).

The product of its digits is 199065600, while the sum is 60.

The spelling of 14654342564664 in words is "fourteen trillion, six hundred fifty-four billion, three hundred forty-two million, five hundred sixty-four thousand, six hundred sixty-four".