14002220023402 has 16 divisors (see below), whose sum is σ = 23100225507072. Its totient is φ = 6325061744880.

The previous prime is 14002220023397. The next prime is 14002220023433. The reversal of 14002220023402 is 20432002220041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5729221374 + ... + 5729223817.

It is an arithmetic number, because the mean of its divisors is an integer number (1443764094192).

Almost surely, 2^{14002220023402} is an apocalyptic number.

14002220023402 is a deficient number, since it is larger than the sum of its proper divisors (9098005483670).

14002220023402 is a wasteful number, since it uses less digits than its factorization.

14002220023402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11458445253.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 14002220023402 its reverse (20432002220041), we get a palindrome (34434222243443).

The spelling of 14002220023402 in words is "fourteen trillion, two billion, two hundred twenty million, twenty-three thousand, four hundred two".