106944444566 has 4 divisors (see below), whose sum is σ = 160416666852. Its totient is φ = 53472222282.

The previous prime is 106944444533. The next prime is 106944444617. The reversal of 106944444566 is 665444449601.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×106944444566² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26736111140 + ... + 26736111143.

It is an arithmetic number, because the mean of its divisors is an integer number (40104166713).

Almost surely, 2^106944444566 is an apocalyptic number.

106944444566 is a deficient number, since it is larger than the sum of its proper divisors (53472222286).

106944444566 is an equidigital number, since it uses as much as digits as its factorization.

106944444566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53472222285.

The product of its (nonzero) digits is 9953280, while the sum is 53.

The spelling of 106944444566 in words is "one hundred six billion, nine hundred forty-four million, four hundred forty-four thousand, five hundred sixty-six".