8412827145 has 32 divisors (see below), whose sum is σ = 14289125760. Its totient is φ = 4212003840.

The previous prime is 8412827141. The next prime is 8412827147. The reversal of 8412827145 is 5417282148.

It is not a de Polignac number, because 8412827145 - 2² = 8412827141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8412827097 and 8412827106.

It is not an unprimeable number, because it can be changed into a prime (8412827141) 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, 56790 + ... + 141600.

It is an arithmetic number, because the mean of its divisors is an integer number (446535180).

Almost surely, 2^8412827145 is an apocalyptic number.

8412827145 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

8412827145 is a deficient number, since it is larger than the sum of its proper divisors (5876298615).

8412827145 is a wasteful number, since it uses less digits than its factorization.

8412827145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85225.

The product of its digits is 143360, while the sum is 42.

The square root of 8412827145 is about 91721.4650177373. The cubic root of 8412827145 is about 2033.8269067109.

The spelling of 8412827145 in words is "eight billion, four hundred twelve million, eight hundred twenty-seven thousand, one hundred forty-five".