14124013422431 has 4 divisors (see below), whose sum is σ = 15408014642664. Its totient is φ = 12840012202200.

The previous prime is 14124013422427. The next prime is 14124013422499. The reversal of 14124013422431 is 13422431042141.

14124013422431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14124013422431 - 2² = 14124013422427 is a prime.

It is a super-2 number, since 2×14124013422431² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14124013422931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 642000610100 + ... + 642000610121.

It is an arithmetic number, because the mean of its divisors is an integer number (3852003660666).

Almost surely, 2^{14124013422431} is an apocalyptic number.

14124013422431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14124013422431 is a deficient number, since it is larger than the sum of its proper divisors (1284001220233).

14124013422431 is a wasteful number, since it uses less digits than its factorization.

14124013422431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284001220232.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 14124013422431 its reverse (13422431042141), we get a palindrome (27546444464572).

The spelling of 14124013422431 in words is "fourteen trillion, one hundred twenty-four billion, thirteen million, four hundred twenty-two thousand, four hundred thirty-one".