14061013623 has 6 divisors (see below), whose sum is σ = 20310353024. Its totient is φ = 9374009076.

The previous prime is 14061013607. The next prime is 14061013643. The reversal of 14061013623 is 32631016041.

14061013623 is a `hidden beast` number, since 1 + 40 + 610 + 1 + 3 + 6 + 2 + 3 = 666.

It is not a de Polignac number, because 14061013623 - 2⁴ = 14061013607 is a prime.

It is a super-2 number, since 2×14061013623² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14061013643) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 781167415 + ... + 781167432.

Almost surely, 2^14061013623 is an apocalyptic number.

14061013623 is a deficient number, since it is larger than the sum of its proper divisors (6249339401).

14061013623 is a wasteful number, since it uses less digits than its factorization.

14061013623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562334853 (or 1562334850 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 14061013623 its reverse (32631016041), we get a palindrome (46692029664).

The spelling of 14061013623 in words is "fourteen billion, sixty-one million, thirteen thousand, six hundred twenty-three".