14421231441532 has 24 divisors (see below), whose sum is σ = 26023126920336. Its totient is φ = 6989330619648.

The previous prime is 14421231441511. The next prime is 14421231441563. The reversal of 14421231441532 is 23514413212441.

14421231441532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14421231441532² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14421231441491 and 14421231441500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409769613 + ... + 409804804.

It is an arithmetic number, because the mean of its divisors is an integer number (1084296955014).

Almost surely, 2^{14421231441532} is an apocalyptic number.

It is an amenable number.

14421231441532 is a deficient number, since it is larger than the sum of its proper divisors (11601895478804).

14421231441532 is a wasteful number, since it uses less digits than its factorization.

14421231441532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819574557 (or 819574555 counting only the distinct ones).

The product of its digits is 92160, while the sum is 37.

Adding to 14421231441532 its reverse (23514413212441), we get a palindrome (37935644653973).

The spelling of 14421231441532 in words is "fourteen trillion, four hundred twenty-one billion, two hundred thirty-one million, four hundred forty-one thousand, five hundred thirty-two".