14022440403432 has 128 divisors (see below), whose sum is σ = 39274264195200. Its totient is φ = 4146065768448.

The previous prime is 14022440403359. The next prime is 14022440403473. The reversal of 14022440403432 is 23430404422041.

It is a junction number, because it is equal to n+sod(n) for n = 14022440403393 and 14022440403402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3190083 + ... + 6182354.

It is an arithmetic number, because the mean of its divisors is an integer number (306830189025).

Almost surely, 2^{14022440403432} is an apocalyptic number.

14022440403432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14022440403432 is an abundant number, since it is smaller than the sum of its proper divisors (25251823791768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14022440403432 is a wasteful number, since it uses less digits than its factorization.

14022440403432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9372675 (or 9372671 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 14022440403432 its reverse (23430404422041), we get a palindrome (37452844825473).

The spelling of 14022440403432 in words is "fourteen trillion, twenty-two billion, four hundred forty million, four hundred three thousand, four hundred thirty-two".