14040304432031 has 4 divisors (see below), whose sum is σ = 14059201208592. Its totient is φ = 14021407655472.

The previous prime is 14040304431973. The next prime is 14040304432067. The reversal of 14040304432031 is 13023440304041.

It is a happy number.

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 14040304432031 - 2²² = 14040300237727 is a prime.

It is a super-2 number, since 2×14040304432031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14040304431985 and 14040304432003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14040304432831) 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, 9448387166 + ... + 9448388651.

It is an arithmetic number, because the mean of its divisors is an integer number (3514800302148).

Almost surely, 2^{14040304432031} is an apocalyptic number.

14040304432031 is a deficient number, since it is larger than the sum of its proper divisors (18896776561).

14040304432031 is an equidigital number, since it uses as much as digits as its factorization.

14040304432031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18896776560.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 14040304432031 its reverse (13023440304041), we get a palindrome (27063744736072).

The spelling of 14040304432031 in words is "fourteen trillion, forty billion, three hundred four million, four hundred thirty-two thousand, thirty-one".