106040242064 has 40 divisors (see below), whose sum is σ = 209441347128. Its totient is φ = 51996026880.

The previous prime is 106040242051. The next prime is 106040242097. The reversal of 106040242064 is 460242040601.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8128825600 + 97911416464 = 90160^2 + 312908^2 .

It is a super-2 number, since 2×106040242064² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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, 167714 + ... + 490110.

Almost surely, 2^106040242064 is an apocalyptic number.

It is an amenable number.

106040242064 is a deficient number, since it is larger than the sum of its proper divisors (103401105064).

106040242064 is a wasteful number, since it uses less digits than its factorization.

106040242064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322803 (or 322797 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 106040242064 its reverse (460242040601), we get a palindrome (566282282665).

The spelling of 106040242064 in words is "one hundred six billion, forty million, two hundred forty-two thousand, sixty-four".