106445163326420 has 96 divisors (see below), whose sum is σ = 235421139744000. Its totient is φ = 40316325848064.

The previous prime is 106445163326317. The next prime is 106445163326423. The reversal of 106445163326420 is 24623361544601.

106445163326420 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 2×106445163326420² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106445163326423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8157336056 + ... + 8157349104.

It is an arithmetic number, because the mean of its divisors is an integer number (2452303539000).

Almost surely, 2^{106445163326420} is an apocalyptic number.

106445163326420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106445163326420 is an abundant number, since it is smaller than the sum of its proper divisors (128975976417580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106445163326420 is a wasteful number, since it uses less digits than its factorization.

106445163326420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22497 (or 22495 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 47.

The spelling of 106445163326420 in words is "one hundred six trillion, four hundred forty-five billion, one hundred sixty-three million, three hundred twenty-six thousand, four hundred twenty".