14011442031 has 16 divisors (see below), whose sum is σ = 19600713728. Its totient is φ = 8891445600.

The previous prime is 14011441991. The next prime is 14011442033. The reversal of 14011442031 is 13024411041.

It is not a de Polignac number, because 14011442031 - 2¹⁰ = 14011441007 is a prime.

It is a super-2 number, since 2×14011442031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14011441989 and 14011442007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14011442033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1229251 + ... + 1240596.

It is an arithmetic number, because the mean of its divisors is an integer number (1225044608).

Almost surely, 2^14011442031 is an apocalyptic number.

14011442031 is a deficient number, since it is larger than the sum of its proper divisors (5589271697).

14011442031 is a wasteful number, since it uses less digits than its factorization.

14011442031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469942.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 14011442031 its reverse (13024411041), we get a palindrome (27035853072).

The spelling of 14011442031 in words is "fourteen billion, eleven million, four hundred forty-two thousand, thirty-one".