14434314412213 has 4 divisors (see below), whose sum is σ = 14435176642348. Its totient is φ = 14433452182080.

The previous prime is 14434314412211. The next prime is 14434314412229. The reversal of 14434314412213 is 31221441343441.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6946002567729 + 7488311844484 = 2635527^2 + 2736478^2 .

It is a cyclic number.

It is not a de Polignac number, because 14434314412213 - 2¹ = 14434314412211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14434314412211) 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, 431089956 + ... + 431123437.

It is an arithmetic number, because the mean of its divisors is an integer number (3608794160587).

Almost surely, 2^{14434314412213} is an apocalyptic number.

It is an amenable number.

14434314412213 is a deficient number, since it is larger than the sum of its proper divisors (862230135).

14434314412213 is an equidigital number, since it uses as much as digits as its factorization.

14434314412213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862230134.

The product of its digits is 110592, while the sum is 37.

Adding to 14434314412213 its reverse (31221441343441), we get a palindrome (45655755755654).

The spelling of 14434314412213 in words is "fourteen trillion, four hundred thirty-four billion, three hundred fourteen million, four hundred twelve thousand, two hundred thirteen".