14012020213402 has 8 divisors (see below), whose sum is σ = 21020706776916. Its totient is φ = 7005117954432.

The previous prime is 14012020213393. The next prime is 14012020213421. The reversal of 14012020213402 is 20431202021041.

It can be written as a sum of positive squares in 2 ways, for example, as 10694999443041 + 3317020770361 = 3270321^2 + 1821269^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446056503 + ... + 446087914.

Almost surely, 2^{14012020213402} is an apocalyptic number.

14012020213402 is a deficient number, since it is larger than the sum of its proper divisors (7008686563514).

14012020213402 is an equidigital number, since it uses as much as digits as its factorization.

14012020213402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892152272.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 14012020213402 its reverse (20431202021041), we get a palindrome (34443222234443).

The spelling of 14012020213402 in words is "fourteen trillion, twelve billion, twenty million, two hundred thirteen thousand, four hundred two".