14663141446 has 16 divisors (see below), whose sum is σ = 22049478000. Its totient is φ = 7313338368.

The previous prime is 14663141429. The next prime is 14663141459. The reversal of 14663141446 is 64414136641.

It is a junction number, because it is equal to n+sod(n) for n = 14663141399 and 14663141408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1514830 + ... + 1524478.

It is an arithmetic number, because the mean of its divisors is an integer number (1378092375).

Almost surely, 2^14663141446 is an apocalyptic number.

14663141446 is a deficient number, since it is larger than the sum of its proper divisors (7386336554).

14663141446 is a wasteful number, since it uses less digits than its factorization.

14663141446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11463.

The product of its digits is 165888, while the sum is 40.

The spelling of 14663141446 in words is "fourteen billion, six hundred sixty-three million, one hundred forty-one thousand, four hundred forty-six".