14434362794721 has 8 divisors (see below), whose sum is σ = 19246206384160. Its totient is φ = 9622713867552.

The previous prime is 14434362794717. The next prime is 14434362794741. The reversal of 14434362794721 is 12749726343441.

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

It is not a de Polignac number, because 14434362794721 - 2² = 14434362794717 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14434362794741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48492460 + ... + 48789213.

It is an arithmetic number, because the mean of its divisors is an integer number (2405775798020).

Almost surely, 2^{14434362794721} is an apocalyptic number.

It is an amenable number.

14434362794721 is a deficient number, since it is larger than the sum of its proper divisors (4811843589439).

14434362794721 is an equidigital number, since it uses as much as digits as its factorization.

14434362794721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97331135.

The product of its digits is 24385536, while the sum is 57.

The spelling of 14434362794721 in words is "fourteen trillion, four hundred thirty-four billion, three hundred sixty-two million, seven hundred ninety-four thousand, seven hundred twenty-one".