14042431551 has 8 divisors (see below), whose sum is σ = 18740893104. Its totient is φ = 9352795520.

The previous prime is 14042431547. The next prime is 14042431573. The reversal of 14042431551 is 15513424041.

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 14042431551 - 2² = 14042431547 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14042431751) 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, 2202666 + ... + 2209031.

It is an arithmetic number, because the mean of its divisors is an integer number (2342611638).

Almost surely, 2^14042431551 is an apocalyptic number.

14042431551 is a deficient number, since it is larger than the sum of its proper divisors (4698461553).

14042431551 is a wasteful number, since it uses less digits than its factorization.

14042431551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4412761.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 14042431551 its reverse (15513424041), we get a palindrome (29555855592).

The spelling of 14042431551 in words is "fourteen billion, forty-two million, four hundred thirty-one thousand, five hundred fifty-one".