14564222264 has 8 divisors (see below), whose sum is σ = 27307916760. Its totient is φ = 7282111128.

The previous prime is 14564222263. The next prime is 14564222293. The reversal of 14564222264 is 46222246541.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14564222263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 910263884 + ... + 910263899.

It is an arithmetic number, because the mean of its divisors is an integer number (3413489595).

Almost surely, 2^14564222264 is an apocalyptic number.

It is an amenable number.

14564222264 is a deficient number, since it is larger than the sum of its proper divisors (12743694496).

14564222264 is a wasteful number, since it uses less digits than its factorization.

14564222264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820527789 (or 1820527785 counting only the distinct ones).

The product of its digits is 184320, while the sum is 38.

The spelling of 14564222264 in words is "fourteen billion, five hundred sixty-four million, two hundred twenty-two thousand, two hundred sixty-four".