1041320442442 has 16 divisors (see below), whose sum is σ = 1786370002560. Its totient is φ = 445967878608.

The previous prime is 1041320442391. The next prime is 1041320442443. The reversal of 1041320442442 is 2442440231401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1041320442443) 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, 26005198 + ... + 26045209.

It is an arithmetic number, because the mean of its divisors is an integer number (111648125160).

Almost surely, 2^{1041320442442} is an apocalyptic number.

1041320442442 is a deficient number, since it is larger than the sum of its proper divisors (745049560118).

1041320442442 is a wasteful number, since it uses less digits than its factorization.

1041320442442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52051845.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 1041320442442 its reverse (2442440231401), we get a palindrome (3483760673843).

The spelling of 1041320442442 in words is "one trillion, forty-one billion, three hundred twenty million, four hundred forty-two thousand, four hundred forty-two".