8264442043 has 8 divisors (see below), whose sum is σ = 9709274736. Its totient is φ = 6935196000.

The previous prime is 8264442031. The next prime is 8264442047. The reversal of 8264442043 is 3402444628.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8264442043 - 2²⁵ = 8230887611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8264441993 and 8264442011.

It is not an unprimeable number, because it can be changed into a prime (8264442047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28896508 + ... + 28896793.

It is an arithmetic number, because the mean of its divisors is an integer number (1213659342).

Almost surely, 2^8264442043 is an apocalyptic number.

8264442043 is a deficient number, since it is larger than the sum of its proper divisors (1444832693).

8264442043 is a wasteful number, since it uses less digits than its factorization.

8264442043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57793325.

The product of its (nonzero) digits is 147456, while the sum is 37.

The square root of 8264442043 is about 90908.9766909737. The cubic root of 8264442043 is about 2021.7983888766.

The spelling of 8264442043 in words is "eight billion, two hundred sixty-four million, four hundred forty-two thousand, forty-three".