106431094468 has 12 divisors (see below), whose sum is σ = 186284226492. Its totient is φ = 53207029760.

The previous prime is 106431094463. The next prime is 106431094477. The reversal of 106431094468 is 864490134601.

It can be written as a sum of positive squares in 2 ways, for example, as 92751920704 + 13679173764 = 304552^2 + 116958^2 .

It is a super-2 number, since 2×106431094468² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106431094463) 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 3 ways as a sum of consecutive naturals, for example, 2101213 + ... + 2151268.

It is an arithmetic number, because the mean of its divisors is an integer number (15523685541).

Almost surely, 2^106431094468 is an apocalyptic number.

It is an amenable number.

106431094468 is a deficient number, since it is larger than the sum of its proper divisors (79853132024).

106431094468 is a wasteful number, since it uses less digits than its factorization.

106431094468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4258742 (or 4258740 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The spelling of 106431094468 in words is "one hundred six billion, four hundred thirty-one million, ninety-four thousand, four hundred sixty-eight".