106729704544 has 24 divisors (see below), whose sum is σ = 210133214928. Its totient is φ = 53362538880.

The previous prime is 106729704541. The next prime is 106729704611. The reversal of 106729704544 is 445407927601.

It is a happy number.

It is a super-2 number, since 2×106729704544² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106729704541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 863934 + ... + 979714.

It is an arithmetic number, because the mean of its divisors is an integer number (8755550622).

Almost surely, 2^106729704544 is an apocalyptic number.

It is an amenable number.

106729704544 is a deficient number, since it is larger than the sum of its proper divisors (103403510384).

106729704544 is a wasteful number, since it uses less digits than its factorization.

106729704544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144598 (or 144590 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 106729704544 in words is "one hundred six billion, seven hundred twenty-nine million, seven hundred four thousand, five hundred forty-four".