1041434030321 has 4 divisors (see below), whose sum is σ = 1102694855652. Its totient is φ = 980173204992.

The previous prime is 1041434030317. The next prime is 1041434030339. The reversal of 1041434030321 is 1230304341401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 545027827600 + 496406202721 = 738260^2 + 704561^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041434030321 - 2² = 1041434030317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041434030311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30630412640 + ... + 30630412673.

It is an arithmetic number, because the mean of its divisors is an integer number (275673713913).

Almost surely, 2^{1041434030321} is an apocalyptic number.

It is an amenable number.

1041434030321 is a deficient number, since it is larger than the sum of its proper divisors (61260825331).

1041434030321 is an equidigital number, since it uses as much as digits as its factorization.

1041434030321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61260825330.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1041434030321 its reverse (1230304341401), we get a palindrome (2271738371722).

The spelling of 1041434030321 in words is "one trillion, forty-one billion, four hundred thirty-four million, thirty thousand, three hundred twenty-one".