1343113344603 has 16 divisors (see below), whose sum is σ = 1993435224960. Its totient is φ = 893771941608.

The previous prime is 1343113344553. The next prime is 1343113344619. The reversal of 1343113344603 is 3064433113431.

1343113344603 is a `hidden beast` number, since 1 + 3 + 4 + 3 + 1 + 1 + 3 + 3 + 44 + 603 = 666.

It is not a de Polignac number, because 1343113344603 - 2¹⁸ = 1343113082459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1343113344673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45455925 + ... + 45485462.

It is an arithmetic number, because the mean of its divisors is an integer number (124589701560).

Almost surely, 2^{1343113344603} is an apocalyptic number.

1343113344603 is a deficient number, since it is larger than the sum of its proper divisors (650321880357).

1343113344603 is an equidigital number, since it uses as much as digits as its factorization.

1343113344603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90941943 (or 90941937 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 1343113344603 in words is "one trillion, three hundred forty-three billion, one hundred thirteen million, three hundred forty-four thousand, six hundred three".