8212594401 has 24 divisors (see below), whose sum is σ = 13373437280. Its totient is φ = 4977327960.

The previous prime is 8212594387. The next prime is 8212594417. The reversal of 8212594401 is 1044952128.

8212594401 is a `hidden beast` number, since 8 + 21 + 2 + 594 + 40 + 1 = 666.

It is not a de Polignac number, because 8212594401 - 2¹³ = 8212586209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8212594301) 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 23 ways as a sum of consecutive naturals, for example, 1253635 + ... + 1260168.

Almost surely, 2^8212594401 is an apocalyptic number.

It is an amenable number.

8212594401 is a deficient number, since it is larger than the sum of its proper divisors (5160842879).

8212594401 is a wasteful number, since it uses less digits than its factorization.

8212594401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2513834 (or 2513817 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 8212594401 is about 90623.3656459525. The cubic root of 8212594401 is about 2017.5615448120.

The spelling of 8212594401 in words is "eight billion, two hundred twelve million, five hundred ninety-four thousand, four hundred one".