14845972282 has 4 divisors (see below), whose sum is σ = 22268958426. Its totient is φ = 7422986140.

The previous prime is 14845972249. The next prime is 14845972289. The reversal of 14845972282 is 28227954841.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11307982921 + 3537989361 = 106339^2 + 59481^2 .

It is not an unprimeable number, because it can be changed into a prime (14845972289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3711493069 + ... + 3711493072.

Almost surely, 2^14845972282 is an apocalyptic number.

14845972282 is a deficient number, since it is larger than the sum of its proper divisors (7422986144).

14845972282 is an equidigital number, since it uses as much as digits as its factorization.

14845972282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7422986143.

The product of its digits is 2580480, while the sum is 52.

The spelling of 14845972282 in words is "fourteen billion, eight hundred forty-five million, nine hundred seventy-two thousand, two hundred eighty-two".