14156424045 has 24 divisors (see below), whose sum is σ = 24552918936. Its totient is φ = 7545441408.

The previous prime is 14156424043. The next prime is 14156424067. The reversal of 14156424045 is 54042465141.

14156424045 is a `hidden beast` number, since 1 + 4 + 1 + 5 + 642 + 4 + 0 + 4 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 592094889 + 13564329156 = 24333^2 + 116466^2 .

It is not a de Polignac number, because 14156424045 - 2¹ = 14156424043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14156424043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22422 + ... + 169751.

It is an arithmetic number, because the mean of its divisors is an integer number (1023038289).

Almost surely, 2^14156424045 is an apocalyptic number.

14156424045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14156424045 is a deficient number, since it is larger than the sum of its proper divisors (10396494891).

14156424045 is a wasteful number, since it uses less digits than its factorization.

14156424045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193821 (or 193818 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 14156424045 its reverse (54042465141), we get a palindrome (68198889186).

The spelling of 14156424045 in words is "fourteen billion, one hundred fifty-six million, four hundred twenty-four thousand, forty-five".