14345252402 has 16 divisors (see below), whose sum is σ = 23402540952. Its totient is φ = 6555331200.

The previous prime is 14345252401. The next prime is 14345252407. The reversal of 14345252402 is 20425254341.

14345252402 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 12604777441 + 1740474961 = 112271^2 + 41719^2 .

It is not an unprimeable number, because it can be changed into a prime (14345252401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2728763 + ... + 2734014.

Almost surely, 2^14345252402 is an apocalyptic number.

14345252402 is a deficient number, since it is larger than the sum of its proper divisors (9057288550).

14345252402 is a wasteful number, since it uses less digits than its factorization.

14345252402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5462893.

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 14345252402 in words is "fourteen billion, three hundred forty-five million, two hundred fifty-two thousand, four hundred two".