14074544742 has 32 divisors (see below), whose sum is σ = 28814797440. Its totient is φ = 4580647680.

The previous prime is 14074544719. The next prime is 14074544773. The reversal of 14074544742 is 24744547041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14074544694 and 14074544703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775609 + ... + 793547.

It is an arithmetic number, because the mean of its divisors is an integer number (900462420).

Almost surely, 2^14074544742 is an apocalyptic number.

14074544742 is an abundant number, since it is smaller than the sum of its proper divisors (14740252698).

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

14074544742 is a wasteful number, since it uses less digits than its factorization.

14074544742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21028.

The product of its (nonzero) digits is 501760, while the sum is 42.

The spelling of 14074544742 in words is "fourteen billion, seventy-four million, five hundred forty-four thousand, seven hundred forty-two".