14042020245534 has 24 divisors (see below), whose sum is σ = 30452212902072. Its totient is φ = 4676390999280.

The previous prime is 14042020245503. The next prime is 14042020245563. The reversal of 14042020245534 is 43554202024041.

14042020245534 is a `hidden beast` number, since 1 + 40 + 4 + 20 + 20 + 2 + 45 + 534 = 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, 356847772 + ... + 356887119.

It is an arithmetic number, because the mean of its divisors is an integer number (1268842204253).

Almost surely, 2^{14042020245534} is an apocalyptic number.

14042020245534 is an abundant number, since it is smaller than the sum of its proper divisors (16410192656538).

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

14042020245534 is a wasteful number, since it uses less digits than its factorization.

14042020245534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713735992 (or 713735989 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 14042020245534 its reverse (43554202024041), we get a palindrome (57596222269575).

The spelling of 14042020245534 in words is "fourteen trillion, forty-two billion, twenty million, two hundred forty-five thousand, five hundred thirty-four".