1333443413442 has 64 divisors (see below), whose sum is σ = 3065172574464. Its totient is φ = 378821733120.

The previous prime is 1333443413387. The next prime is 1333443413443. The reversal of 1333443413442 is 2443143443331.

It is a self number, because there is not a number n which added to its sum of digits gives 1333443413442.

It is not an unprimeable number, because it can be changed into a prime (1333443413443) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 99526288 + ... + 99539684.

It is an arithmetic number, because the mean of its divisors is an integer number (47893321476).

Almost surely, 2^{1333443413442} is an apocalyptic number.

1333443413442 is an abundant number, since it is smaller than the sum of its proper divisors (1731729161022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1333443413442 is a wasteful number, since it uses less digits than its factorization.

1333443413442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26683.

The product of its digits is 497664, while the sum is 39.

Adding to 1333443413442 its reverse (2443143443331), we get a palindrome (3776586856773).

The spelling of 1333443413442 in words is "one trillion, three hundred thirty-three billion, four hundred forty-three million, four hundred thirteen thousand, four hundred forty-two".