4033340304442 has 16 divisors (see below), whose sum is σ = 6405952796352. Its totient is φ = 1898024904640.

The previous prime is 4033340304403. The next prime is 4033340304449. The reversal of 4033340304442 is 2444030433304.

It is a super-2 number, since 2×4033340304442² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 4033340304398 and 4033340304407.

It is not an unprimeable number, because it can be changed into a prime (4033340304449) 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, 3634113 + ... + 4612315.

It is an arithmetic number, because the mean of its divisors is an integer number (400372049772).

Almost surely, 2^{4033340304442} is an apocalyptic number.

4033340304442 is a deficient number, since it is larger than the sum of its proper divisors (2372612491910).

4033340304442 is a wasteful number, since it uses less digits than its factorization.

4033340304442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099493.

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 4033340304442 its reverse (2444030433304), we get a palindrome (6477370737746).

The spelling of 4033340304442 in words is "four trillion, thirty-three billion, three hundred forty million, three hundred four thousand, four hundred forty-two".