4426643064026 has 32 divisors (see below), whose sum is σ = 6716535614208. Its totient is φ = 2187969605440.

The previous prime is 4426643064023. The next prime is 4426643064071. The reversal of 4426643064026 is 6204603466244.

It is not an unprimeable number, because it can be changed into a prime (4426643064023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60676511 + ... + 60749421.

It is an arithmetic number, because the mean of its divisors is an integer number (209891737944).

Almost surely, 2^{4426643064026} is an apocalyptic number.

4426643064026 is a deficient number, since it is larger than the sum of its proper divisors (2289892550182).

4426643064026 is a wasteful number, since it uses less digits than its factorization.

4426643064026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74086.

The product of its (nonzero) digits is 3981312, while the sum is 47.

The spelling of 4426643064026 in words is "four trillion, four hundred twenty-six billion, six hundred forty-three million, sixty-four thousand, twenty-six".