14968669736 has 8 divisors (see below), whose sum is σ = 28066255770. Its totient is φ = 7484334864.

The previous prime is 14968669693. The next prime is 14968669739. The reversal of 14968669736 is 63796686941.

14968669736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12980044900 + 1988624836 = 113930^2 + 44594^2 .

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

It is a super-2 number, since 2×14968669736² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14968669739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 935541851 + ... + 935541866.

Almost surely, 2^14968669736 is an apocalyptic number.

It is an amenable number.

14968669736 is a deficient number, since it is larger than the sum of its proper divisors (13097586034).

14968669736 is a wasteful number, since it uses less digits than its factorization.

14968669736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871083723 (or 1871083719 counting only the distinct ones).

The product of its digits is 70543872, while the sum is 65.

The spelling of 14968669736 in words is "fourteen billion, nine hundred sixty-eight million, six hundred sixty-nine thousand, seven hundred thirty-six".