126236331706 has 16 divisors (see below), whose sum is σ = 193514106240. Its totient is φ = 61733446240.

The previous prime is 126236331701. The next prime is 126236331719. The reversal of 126236331706 is 607133632621.

It is a super-2 number, since 2×126236331706² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (126236331701) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 314176 + ... + 592603.

It is an arithmetic number, because the mean of its divisors is an integer number (12094631640).

Almost surely, 2^126236331706 is an apocalyptic number.

126236331706 is a deficient number, since it is larger than the sum of its proper divisors (67277774534).

126236331706 is a wasteful number, since it uses less digits than its factorization.

126236331706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908309.

The product of its (nonzero) digits is 163296, while the sum is 40.

The spelling of 126236331706 in words is "one hundred twenty-six billion, two hundred thirty-six million, three hundred thirty-one thousand, seven hundred six".