14378316481 has 8 divisors (see below), whose sum is σ = 15161680800. Its totient is φ = 13597613280.

The previous prime is 14378316473. The next prime is 14378316521. The reversal of 14378316481 is 18461387341.

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

It is a cyclic number.

It is not a de Polignac number, because 14378316481 - 2³ = 14378316473 is a prime.

It is a super-2 number, since 2×14378316481² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14378116481) 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, 654175 + ... + 675796.

It is an arithmetic number, because the mean of its divisors is an integer number (1895210100).

Almost surely, 2^14378316481 is an apocalyptic number.

It is an amenable number.

14378316481 is a deficient number, since it is larger than the sum of its proper divisors (783364319).

14378316481 is a wasteful number, since it uses less digits than its factorization.

14378316481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330559.

The product of its digits is 387072, while the sum is 46.

The spelling of 14378316481 in words is "fourteen billion, three hundred seventy-eight million, three hundred sixteen thousand, four hundred eighty-one".