14319785772 has 48 divisors (see below), whose sum is σ = 37151328480. Its totient is φ = 4769924544.

The previous prime is 14319785749. The next prime is 14319785783. The reversal of 14319785772 is 27758791341.

14319785772 is a `hidden beast` number, since 1 + 431 + 97 + 8 + 57 + 72 = 666.

14319785772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111298 + ... + 202550.

It is an arithmetic number, because the mean of its divisors is an integer number (773986010).

Almost surely, 2^14319785772 is an apocalyptic number.

14319785772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14319785772 is an abundant number, since it is smaller than the sum of its proper divisors (22831542708).

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

14319785772 is a wasteful number, since it uses less digits than its factorization.

14319785772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92719 (or 92711 counting only the distinct ones).

The product of its digits is 2963520, while the sum is 54.

The spelling of 14319785772 in words is "fourteen billion, three hundred nineteen million, seven hundred eighty-five thousand, seven hundred seventy-two".