4042440022833 has 24 divisors (see below), whose sum is σ = 5950149177960. Its totient is φ = 2643712680960.

The previous prime is 4042440022769. The next prime is 4042440022903. The reversal of 4042440022833 is 3382200442404.

4042440022833 is a `hidden beast` number, since 4 + 0 + 4 + 24 + 400 + 228 + 3 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1750813251489 + 2291626771344 = 1323183^2 + 1513812^2 .

It is not a de Polignac number, because 4042440022833 - 2⁶ = 4042440022769 is a prime.

It is a super-2 number, since 2×4042440022833² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4042440022133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2541153 + ... + 3813441.

It is an arithmetic number, because the mean of its divisors is an integer number (247922882415).

Almost surely, 2^{4042440022833} is an apocalyptic number.

It is an amenable number.

4042440022833 is a deficient number, since it is larger than the sum of its proper divisors (1907709155127).

4042440022833 is a wasteful number, since it uses less digits than its factorization.

4042440022833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279009 (or 1279006 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

The spelling of 4042440022833 in words is "four trillion, forty-two billion, four hundred forty million, twenty-two thousand, eight hundred thirty-three".