126336244722 has 16 divisors (see below), whose sum is σ = 265971041760. Its totient is φ = 39895656192.

The previous prime is 126336244721. The next prime is 126336244747. The reversal of 126336244722 is 227442633621.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (126336244721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554106223 + ... + 554106450.

It is an arithmetic number, because the mean of its divisors is an integer number (16623190110).

Almost surely, 2^126336244722 is an apocalyptic number.

126336244722 is an abundant number, since it is smaller than the sum of its proper divisors (139634797038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126336244722 is a wasteful number, since it uses less digits than its factorization.

126336244722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108212697.

The product of its digits is 580608, while the sum is 42.

The spelling of 126336244722 in words is "one hundred twenty-six billion, three hundred thirty-six million, two hundred forty-four thousand, seven hundred twenty-two".