14719121356 has 12 divisors (see below), whose sum is σ = 27273666168. Its totient is φ = 6926645312.

The previous prime is 14719121353. The next prime is 14719121357. The reversal of 14719121356 is 65312191741.

It is not an unprimeable number, because it can be changed into a prime (14719121353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108228766 + ... + 108228901.

It is an arithmetic number, because the mean of its divisors is an integer number (2272805514).

Almost surely, 2^14719121356 is an apocalyptic number.

It is an amenable number.

14719121356 is a deficient number, since it is larger than the sum of its proper divisors (12554544812).

14719121356 is a wasteful number, since it uses less digits than its factorization.

14719121356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216457688 (or 216457686 counting only the distinct ones).

The product of its digits is 45360, while the sum is 40.

The spelling of 14719121356 in words is "fourteen billion, seven hundred nineteen million, one hundred twenty-one thousand, three hundred fifty-six".