8354105445 has 32 divisors (see below), whose sum is σ = 15285583872. Its totient is φ = 3816643392.

The previous prime is 8354105393. The next prime is 8354105449. The reversal of 8354105445 is 5445014538.

8354105445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8354105445 - 2⁹ = 8354104933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8354105449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150694 + ... + 198536.

It is an arithmetic number, because the mean of its divisors is an integer number (477674496).

Almost surely, 2^8354105445 is an apocalyptic number.

It is an amenable number.

8354105445 is a deficient number, since it is larger than the sum of its proper divisors (6931478427).

8354105445 is a wasteful number, since it uses less digits than its factorization.

8354105445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49521.

The product of its (nonzero) digits is 192000, while the sum is 39.

The square root of 8354105445 is about 91400.7956475216. The cubic root of 8354105445 is about 2029.0838031920.

The spelling of 8354105445 in words is "eight billion, three hundred fifty-four million, one hundred five thousand, four hundred forty-five".