264442466043 has 112 divisors (see below), whose sum is σ = 480382418880. Its totient is φ = 142041765888.

The previous prime is 264442466017. The next prime is 264442466053. The reversal of 264442466043 is 340664244462.

It is not a de Polignac number, because 264442466043 - 2⁶ = 264442465979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 264442466043.

It is not an unprimeable number, because it can be changed into a prime (264442466003) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 96899503 + ... + 96902231.

It is an arithmetic number, because the mean of its divisors is an integer number (4289128740).

Almost surely, 2^264442466043 is an apocalyptic number.

264442466043 is a deficient number, since it is larger than the sum of its proper divisors (215939952837).

264442466043 is a wasteful number, since it uses less digits than its factorization.

264442466043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3888 (or 3873 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 45.

The spelling of 264442466043 in words is "two hundred sixty-four billion, four hundred forty-two million, four hundred sixty-six thousand, forty-three".