433003320240442 has 16 divisors (see below), whose sum is σ = 742291709761152. Its totient is φ = 185572775622960.

The previous prime is 433003320240409. The next prime is 433003320240493. The reversal of 433003320240442 is 244042023300334.

It is a junction number, because it is equal to n+sod(n) for n = 433003320240398 and 433003320240407.

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 7 ways as a sum of consecutive naturals, for example, 41690028 + ... + 51030040.

It is an arithmetic number, because the mean of its divisors is an integer number (46393231860072).

Almost surely, 2^{433003320240442} is an apocalyptic number.

433003320240442 is a deficient number, since it is larger than the sum of its proper divisors (309288389520710).

433003320240442 is a wasteful number, since it uses less digits than its factorization.

433003320240442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12651453.

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

Adding to 433003320240442 its reverse (244042023300334), we get a palindrome (677045343540776).

The spelling of 433003320240442 in words is "four hundred thirty-three trillion, three billion, three hundred twenty million, two hundred forty thousand, four hundred forty-two".