8622149045 has 16 divisors (see below), whose sum is σ = 10415623680. Its totient is φ = 6851746944.

The previous prime is 8622148993. The next prime is 8622149051. The reversal of 8622149045 is 5409412268.

8622149045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8622149045 - 2¹⁴ = 8622132661 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8622148993 and 8622149011.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1741844 + ... + 1746786.

It is an arithmetic number, because the mean of its divisors is an integer number (650976480).

Almost surely, 2^8622149045 is an apocalyptic number.

It is an amenable number.

8622149045 is a deficient number, since it is larger than the sum of its proper divisors (1793474635).

8622149045 is a wasteful number, since it uses less digits than its factorization.

8622149045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7204.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 8622149045 is about 92855.5278106802. The cubic root of 8622149045 is about 2050.5569809182.

The spelling of 8622149045 in words is "eight billion, six hundred twenty-two million, one hundred forty-nine thousand, forty-five".