14428730158772 has 48 divisors (see below), whose sum is σ = 26490187019520. Its totient is φ = 6867147571200.

The previous prime is 14428730158771. The next prime is 14428730158781. The reversal of 14428730158772 is 27785103782441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14428730158771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265641497 + ... + 265695807.

It is an arithmetic number, because the mean of its divisors is an integer number (551878896240).

Almost surely, 2^{14428730158772} is an apocalyptic number.

It is an amenable number.

14428730158772 is a deficient number, since it is larger than the sum of its proper divisors (12061456860748).

14428730158772 is a wasteful number, since it uses less digits than its factorization.

14428730158772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86672 (or 86670 counting only the distinct ones).

The product of its (nonzero) digits is 21073920, while the sum is 59.

The spelling of 14428730158772 in words is "fourteen trillion, four hundred twenty-eight billion, seven hundred thirty million, one hundred fifty-eight thousand, seven hundred seventy-two".