14342340245402 has 16 divisors (see below), whose sum is σ = 23967305981640. Its totient is φ = 6391281594432.

The previous prime is 14342340245393. The next prime is 14342340245407. The reversal of 14342340245402 is 20454204324341.

14342340245402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 9761631658321 + 4580708587081 = 3124361^2 + 2140259^2 .

It is not an unprimeable number, because it can be changed into a prime (14342340245407) 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, 9510834953 + ... + 9510836460.

Almost surely, 2^{14342340245402} is an apocalyptic number.

14342340245402 is a deficient number, since it is larger than the sum of its proper divisors (9624965736238).

14342340245402 is a wasteful number, since it uses less digits than its factorization.

14342340245402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19021671457.

The product of its (nonzero) digits is 368640, while the sum is 38.

Adding to 14342340245402 its reverse (20454204324341), we get a palindrome (34796544569743).

The spelling of 14342340245402 in words is "fourteen trillion, three hundred forty-two billion, three hundred forty million, two hundred forty-five thousand, four hundred two".