126744112286 has 32 divisors (see below), whose sum is σ = 209539070208. Its totient is φ = 57017298240.

The previous prime is 126744112259. The next prime is 126744112331. The reversal of 126744112286 is 682211447621.

It is a super-2 number, since 2×126744112286² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3956345 + ... + 3988251.

It is an arithmetic number, because the mean of its divisors is an integer number (6548095944).

Almost surely, 2^126744112286 is an apocalyptic number.

126744112286 is a deficient number, since it is larger than the sum of its proper divisors (82794957922).

126744112286 is a wasteful number, since it uses less digits than its factorization.

126744112286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33776.

The product of its digits is 258048, while the sum is 44.

The spelling of 126744112286 in words is "one hundred twenty-six billion, seven hundred forty-four million, one hundred twelve thousand, two hundred eighty-six".