3440103304133 has 4 divisors (see below), whose sum is σ = 3440594684268. Its totient is φ = 3439611924000.

The previous prime is 3440103304111. The next prime is 3440103304151. The reversal of 3440103304133 is 3314033010443.

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 2029191703009 + 1410911601124 = 1424497^2 + 1187818^2 .

It is a cyclic number.

It is not a de Polignac number, because 3440103304133 - 2¹⁸ = 3440103041989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3440103304096 and 3440103304105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440103304193) 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, 245679566 + ... + 245693567.

It is an arithmetic number, because the mean of its divisors is an integer number (860148671067).

Almost surely, 2^{3440103304133} is an apocalyptic number.

It is an amenable number.

3440103304133 is a deficient number, since it is larger than the sum of its proper divisors (491380135).

3440103304133 is an equidigital number, since it uses as much as digits as its factorization.

3440103304133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491380134.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 3440103304133 its reverse (3314033010443), we get a palindrome (6754136314576).

The spelling of 3440103304133 in words is "three trillion, four hundred forty billion, one hundred three million, three hundred four thousand, one hundred thirty-three".