14728253722 has 64 divisors (see below), whose sum is σ = 29783013120. Its totient is φ = 5294693376.

The previous prime is 14728253677. The next prime is 14728253723. The reversal of 14728253722 is 22735282741.

14728253722 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14728253723) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7653 + ... + 171799.

It is an arithmetic number, because the mean of its divisors is an integer number (465359580).

Almost surely, 2^14728253722 is an apocalyptic number.

14728253722 is an abundant number, since it is smaller than the sum of its proper divisors (15054759398).

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

14728253722 is a wasteful number, since it uses less digits than its factorization.

14728253722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164215.

The product of its digits is 376320, while the sum is 43.

The spelling of 14728253722 in words is "fourteen billion, seven hundred twenty-eight million, two hundred fifty-three thousand, seven hundred twenty-two".