14142201050 has 24 divisors (see below), whose sum is σ = 27015429756. Its totient is φ = 5503991040.

The previous prime is 14142201041. The next prime is 14142201067. The reversal of 14142201050 is 5010224141.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 7441305169 + 6700895881 = 86263^2 + 81859^2 .

It is a super-2 number, since 2×14142201050² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3820367 + ... + 3824066.

Almost surely, 2^14142201050 is an apocalyptic number.

14142201050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14142201050 is a deficient number, since it is larger than the sum of its proper divisors (12873228706).

14142201050 is a wasteful number, since it uses less digits than its factorization.

14142201050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7644482 (or 7644477 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 14142201050 its reverse (5010224141), we get a palindrome (19152425191).

The spelling of 14142201050 in words is "fourteen billion, one hundred forty-two million, two hundred one thousand, fifty".