14042442654 has 24 divisors (see below), whose sum is σ = 30467171280. Its totient is φ = 4674371328.

The previous prime is 14042442581. The next prime is 14042442679. The reversal of 14042442654 is 45624424041.

14042442654 is a `hidden beast` number, since 1 + 404 + 244 + 2 + 6 + 5 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 523459 + ... + 549630.

It is an arithmetic number, because the mean of its divisors is an integer number (1269465470).

Almost surely, 2^14042442654 is an apocalyptic number.

14042442654 is an abundant number, since it is smaller than the sum of its proper divisors (16424728626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14042442654 is a wasteful number, since it uses less digits than its factorization.

14042442654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073824 (or 1073821 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 14042442654 its reverse (45624424041), we get a palindrome (59666866695).

The spelling of 14042442654 in words is "fourteen billion, forty-two million, four hundred forty-two thousand, six hundred fifty-four".