14694890246738 has 16 divisors (see below), whose sum is σ = 23741944500120. Its totient is φ = 6781101359616.

The previous prime is 14694890246737. The next prime is 14694890246779. The reversal of 14694890246738 is 83764209849641.

It can be written as a sum of positive squares in 4 ways, for example, as 6811750264489 + 7883139982249 = 2609933^2 + 2807693^2 .

It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (14694890246737) 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, 47997695 + ... + 48302882.

Almost surely, 2^{14694890246738} is an apocalyptic number.

14694890246738 is a deficient number, since it is larger than the sum of its proper divisors (9047054253382).

14694890246738 is a wasteful number, since it uses less digits than its factorization.

14694890246738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96306461.

The product of its (nonzero) digits is 501645312, while the sum is 71.

The spelling of 14694890246738 in words is "fourteen trillion, six hundred ninety-four billion, eight hundred ninety million, two hundred forty-six thousand, seven hundred thirty-eight".