4233266421285 has 256 divisors, whose sum is σ = 8082634678272. Its totient is φ = 1871357030400.

The previous prime is 4233266421277. The next prime is 4233266421311. The reversal of 4233266421285 is 5821246623324.

It is not a de Polignac number, because 4233266421285 - 2³ = 4233266421277 is a prime.

It is a super-2 number, since 2×4233266421285² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1018344427 + ... + 1018348583.

It is an arithmetic number, because the mean of its divisors is an integer number (31572791712).

Almost surely, 2^{4233266421285} is an apocalyptic number.

It is an amenable number.

4233266421285 is a deficient number, since it is larger than the sum of its proper divisors (3849368256987).

4233266421285 is a wasteful number, since it uses less digits than its factorization.

4233266421285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4396.

The product of its digits is 3317760, while the sum is 48.

The spelling of 4233266421285 in words is "four trillion, two hundred thirty-three billion, two hundred sixty-six million, four hundred twenty-one thousand, two hundred eighty-five".