8412896642 has 16 divisors (see below), whose sum is σ = 12914510400. Its totient is φ = 4109147280.

The previous prime is 8412896617. The next prime is 8412896651. The reversal of 8412896642 is 2466982148.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256292 + ... + 287247.

It is an arithmetic number, because the mean of its divisors is an integer number (807156900).

Almost surely, 2^8412896642 is an apocalyptic number.

8412896642 is a deficient number, since it is larger than the sum of its proper divisors (4501613758).

8412896642 is a wasteful number, since it uses less digits than its factorization.

8412896642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543721.

The product of its digits is 1327104, while the sum is 50.

The square root of 8412896642 is about 91721.8438650249. The cubic root of 8412896642 is about 2033.8325070668.

The spelling of 8412896642 in words is "eight billion, four hundred twelve million, eight hundred ninety-six thousand, six hundred forty-two".