14492702468 has 24 divisors (see below), whose sum is σ = 25986642360. Its totient is φ = 7068026880.

The previous prime is 14492702467. The next prime is 14492702473. The reversal of 14492702468 is 86420729441.

It can be written as a sum of positive squares in 4 ways, for example, as 1103435524 + 13389266944 = 33218^2 + 115712^2 .

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (14492702467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1107548 + ... + 1120556.

It is an arithmetic number, because the mean of its divisors is an integer number (1082776765).

Almost surely, 2^14492702468 is an apocalyptic number.

It is an amenable number.

14492702468 is a deficient number, since it is larger than the sum of its proper divisors (11493939892).

14492702468 is a wasteful number, since it uses less digits than its factorization.

14492702468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19847 (or 19845 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 14492702468 in words is "fourteen billion, four hundred ninety-two million, seven hundred two thousand, four hundred sixty-eight".