1342443403301 has 72 divisors (see below), whose sum is σ = 1883410236792. Its totient is φ = 947372025600.

The previous prime is 1342443403267. The next prime is 1342443403307. The reversal of 1342443403301 is 1033043442431.

It can be written as a sum of positive squares in 4 ways, for example, as 425351796100 + 917091607201 = 652190^2 + 957649^2 .

It is not a de Polignac number, because 1342443403301 - 2¹⁸ = 1342443141157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342443403307) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3920771 + ... + 4249391.

It is an arithmetic number, because the mean of its divisors is an integer number (26158475511).

Almost surely, 2^{1342443403301} is an apocalyptic number.

1342443403301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1342443403301 is a deficient number, since it is larger than the sum of its proper divisors (540966833491).

1342443403301 is a wasteful number, since it uses less digits than its factorization.

1342443403301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328723 (or 328705 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 1342443403301 its reverse (1033043442431), we get a palindrome (2375486845732).

The spelling of 1342443403301 in words is "one trillion, three hundred forty-two billion, four hundred forty-three million, four hundred three thousand, three hundred one".