14234043400031 has 64 divisors (see below), whose sum is σ = 19179069127680. Its totient is φ = 10250390384640.

The previous prime is 14234043400001. The next prime is 14234043400063. The reversal of 14234043400031 is 13000434043241.

It is a happy number.

It is not a de Polignac number, because 14234043400031 - 2³⁰ = 14232969658207 is a prime.

It is a super-2 number, since 2×14234043400031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14234043399967 and 14234043400003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14234043400001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2965871 + ... + 6104463.

It is an arithmetic number, because the mean of its divisors is an integer number (299672955120).

Almost surely, 2^{14234043400031} is an apocalyptic number.

14234043400031 is a deficient number, since it is larger than the sum of its proper divisors (4945025727649).

14234043400031 is a wasteful number, since it uses less digits than its factorization.

14234043400031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138736.

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

Adding to 14234043400031 its reverse (13000434043241), we get a palindrome (27234477443272).

The spelling of 14234043400031 in words is "fourteen trillion, two hundred thirty-four billion, forty-three million, four hundred thousand, thirty-one".