14215332345 has 8 divisors (see below), whose sum is σ = 22744531776. Its totient is φ = 7581510576.

The previous prime is 14215332319. The next prime is 14215332349. The reversal of 14215332345 is 54323351241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14215332345 - 2⁶ = 14215332281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14215332349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473844397 + ... + 473844426.

It is an arithmetic number, because the mean of its divisors is an integer number (2843066472).

Almost surely, 2^14215332345 is an apocalyptic number.

14215332345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14215332345 is a deficient number, since it is larger than the sum of its proper divisors (8529199431).

14215332345 is an equidigital number, since it uses as much as digits as its factorization.

14215332345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947688831.

The product of its digits is 43200, while the sum is 33.

Adding to 14215332345 its reverse (54323351241), we get a palindrome (68538683586).

The spelling of 14215332345 in words is "fourteen billion, two hundred fifteen million, three hundred thirty-two thousand, three hundred forty-five".