14495662378 has 8 divisors (see below), whose sum is σ = 21752343360. Its totient is φ = 7244881260.

The previous prime is 14495662351. The next prime is 14495662427. The reversal of 14495662378 is 87326659441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14495662378² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1468818 + ... + 1478653.

It is an arithmetic number, because the mean of its divisors is an integer number (2719042920).

Almost surely, 2^14495662378 is an apocalyptic number.

14495662378 is a deficient number, since it is larger than the sum of its proper divisors (7256680982).

14495662378 is a wasteful number, since it uses less digits than its factorization.

14495662378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2949932.

The product of its digits is 8709120, while the sum is 55.

The spelling of 14495662378 in words is "fourteen billion, four hundred ninety-five million, six hundred sixty-two thousand, three hundred seventy-eight".