14146222464292 has 12 divisors (see below), whose sum is σ = 24804525640860. Its totient is φ = 7059215138336.

The previous prime is 14146222464271. The next prime is 14146222464331. The reversal of 14146222464292 is 29246422264141.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12936279663616 + 1209942800676 = 3596704^2 + 1099974^2 .

It is a super-2 number, since 2×14146222464292² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3474021163 + ... + 3474025234.

It is an arithmetic number, because the mean of its divisors is an integer number (2067043803405).

Almost surely, 2^{14146222464292} is an apocalyptic number.

It is an amenable number.

14146222464292 is a deficient number, since it is larger than the sum of its proper divisors (10658303176568).

14146222464292 is a wasteful number, since it uses less digits than its factorization.

14146222464292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6948046910 (or 6948046908 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 49.

The spelling of 14146222464292 in words is "fourteen trillion, one hundred forty-six billion, two hundred twenty-two million, four hundred sixty-four thousand, two hundred ninety-two".