126422712274126 has 16 divisors (see below), whose sum is σ = 192091872243600. Its totient is φ = 62393461653568.

The previous prime is 126422712274097. The next prime is 126422712274151. The reversal of 126422712274126 is 621472217224621.

It is a self number, because there is not a number n which added to its sum of digits gives 126422712274126.

It is a congruent number.

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, 343180471 + ... + 343548658.

It is an arithmetic number, because the mean of its divisors is an integer number (12005742015225).

Almost surely, 2^{126422712274126} is an apocalyptic number.

126422712274126 is a deficient number, since it is larger than the sum of its proper divisors (65669159969474).

126422712274126 is a wasteful number, since it uses less digits than its factorization.

126422712274126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686730323.

The product of its digits is 1806336, while the sum is 49.

Adding to 126422712274126 its reverse (621472217224621), we get a palindrome (747894929498747).

The spelling of 126422712274126 in words is "one hundred twenty-six trillion, four hundred twenty-two billion, seven hundred twelve million, two hundred seventy-four thousand, one hundred twenty-six".