14153042431 has 8 divisors (see below), whose sum is σ = 15444374400. Its totient is φ = 12862492440.

The previous prime is 14153042369. The next prime is 14153042471. The reversal of 14153042431 is 13424035141.

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

It is a cyclic number.

It is not a de Polignac number, because 14153042431 - 2¹¹ = 14153040383 is a prime.

It is a super-2 number, since 2×14153042431² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14153042431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14153042471) 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, 157321 + ... + 230338.

It is an arithmetic number, because the mean of its divisors is an integer number (1930546800).

Almost surely, 2^14153042431 is an apocalyptic number.

14153042431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14153042431 is a deficient number, since it is larger than the sum of its proper divisors (1291331969).

14153042431 is a wasteful number, since it uses less digits than its factorization.

14153042431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390989.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 14153042431 its reverse (13424035141), we get a palindrome (27577077572).

The spelling of 14153042431 in words is "fourteen billion, one hundred fifty-three million, forty-two thousand, four hundred thirty-one".