7864223041 has 4 divisors (see below), whose sum is σ = 7876686784. Its totient is φ = 7851759300.

The previous prime is 7864223039. The next prime is 7864223083. The reversal of 7864223041 is 1403224687.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7864223041 - 2¹ = 7864223039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7864223011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6230925 + ... + 6232186.

It is an arithmetic number, because the mean of its divisors is an integer number (1969171696).

Almost surely, 2^7864223041 is an apocalyptic number.

It is an amenable number.

7864223041 is a deficient number, since it is larger than the sum of its proper divisors (12463743).

7864223041 is a wasteful number, since it uses less digits than its factorization.

7864223041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12463742.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 7864223041 is about 88680.4546729436. The cubic root of 7864223041 is about 1988.6206311923.

The spelling of 7864223041 in words is "seven billion, eight hundred sixty-four million, two hundred twenty-three thousand, forty-one".