14534021680881 has 8 divisors (see below), whose sum is σ = 19383264960864. Its totient is φ = 9687063094080.

The previous prime is 14534021680879. The next prime is 14534021680931. The reversal of 14534021680881 is 18808612043541.

It is a happy number.

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

It is not a de Polignac number, because 14534021680881 - 2¹ = 14534021680879 is a prime.

It is a super-2 number, since 2×14534021680881² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14534021680781) 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, 571158451 + ... + 571183896.

It is an arithmetic number, because the mean of its divisors is an integer number (2422908120108).

Almost surely, 2^{14534021680881} is an apocalyptic number.

It is an amenable number.

14534021680881 is a deficient number, since it is larger than the sum of its proper divisors (4849243279983).

14534021680881 is a wasteful number, since it uses less digits than its factorization.

14534021680881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142346591.

The product of its (nonzero) digits is 1474560, while the sum is 51.

The spelling of 14534021680881 in words is "fourteen trillion, five hundred thirty-four billion, twenty-one million, six hundred eighty thousand, eight hundred eighty-one".