14202142354 has 16 divisors (see below), whose sum is σ = 21758708160. Its totient is φ = 6950679120.

The previous prime is 14202142349. The next prime is 14202142379. The reversal of 14202142354 is 45324120241.

It is a super-2 number, since 2×14202142354² (a number of 21 digits) contains 22 as substring.

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, 340029 + ... + 379504.

It is an arithmetic number, because the mean of its divisors is an integer number (1359919260).

Almost surely, 2^14202142354 is an apocalyptic number.

14202142354 is a deficient number, since it is larger than the sum of its proper divisors (7556565806).

14202142354 is a wasteful number, since it uses less digits than its factorization.

14202142354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719745.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 14202142354 its reverse (45324120241), we get a palindrome (59526262595).

The spelling of 14202142354 in words is "fourteen billion, two hundred two million, one hundred forty-two thousand, three hundred fifty-four".