14481973353831 has 8 divisors (see below), whose sum is σ = 19409345981040. Its totient is φ = 9604624814592.

The previous prime is 14481973353797. The next prime is 14481973353893. The reversal of 14481973353831 is 13835337918441.

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

It is not a de Polignac number, because 14481973353831 - 2²¹ = 14481971256679 is a prime.

It is a super-2 number, since 2×14481973353831² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14481973363831) 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, 12506021316 + ... + 12506022473.

It is an arithmetic number, because the mean of its divisors is an integer number (2426168247630).

Almost surely, 2^{14481973353831} is an apocalyptic number.

14481973353831 is a deficient number, since it is larger than the sum of its proper divisors (4927372627209).

14481973353831 is a wasteful number, since it uses less digits than its factorization.

14481973353831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25012043985.

The product of its digits is 26127360, while the sum is 60.

The spelling of 14481973353831 in words is "fourteen trillion, four hundred eighty-one billion, nine hundred seventy-three million, three hundred fifty-three thousand, eight hundred thirty-one".