1010344413343 has 4 divisors (see below), whose sum is σ = 1013342468320. Its totient is φ = 1007346358368.

The previous prime is 1010344413319. The next prime is 1010344413359. The reversal of 1010344413343 is 3433144430101.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010344413343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010344413373) 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, 1499026983 + ... + 1499027656.

It is an arithmetic number, because the mean of its divisors is an integer number (253335617080).

Almost surely, 2^{1010344413343} is an apocalyptic number.

1010344413343 is a deficient number, since it is larger than the sum of its proper divisors (2998054977).

1010344413343 is an equidigital number, since it uses as much as digits as its factorization.

1010344413343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2998054976.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 1010344413343 its reverse (3433144430101), we get a palindrome (4443488843444).

The spelling of 1010344413343 in words is "one trillion, ten billion, three hundred forty-four million, four hundred thirteen thousand, three hundred forty-three".