106649472926 has 16 divisors (see below), whose sum is σ = 170907250560. Its totient is φ = 49764167640.

The previous prime is 106649472889. The next prime is 106649472931. The reversal of 106649472926 is 629274946601.

106649472926 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106649472926² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20941970 + ... + 20947061.

It is an arithmetic number, because the mean of its divisors is an integer number (10681703160).

Almost surely, 2^106649472926 is an apocalyptic number.

106649472926 is a deficient number, since it is larger than the sum of its proper divisors (64257777634).

106649472926 is a wasteful number, since it uses less digits than its factorization.

106649472926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41889119.

The product of its (nonzero) digits is 7838208, while the sum is 56.

The spelling of 106649472926 in words is "one hundred six billion, six hundred forty-nine million, four hundred seventy-two thousand, nine hundred twenty-six".