1343446375211 has 8 divisors (see below), whose sum is σ = 1346148103248. Its totient is φ = 1340745120000.

The previous prime is 1343446375199. The next prime is 1343446375223. The reversal of 1343446375211 is 1125736443431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1343446375199) and next prime (1343446375223).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1343446375211 - 2³⁰ = 1342372633387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1343446372211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5874611 + ... + 6099011.

It is an arithmetic number, because the mean of its divisors is an integer number (168268512906).

Almost surely, 2^{1343446375211} is an apocalyptic number.

1343446375211 is a deficient number, since it is larger than the sum of its proper divisors (2701728037).

1343446375211 is a wasteful number, since it uses less digits than its factorization.

1343446375211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236413.

The product of its digits is 725760, while the sum is 44.

The spelling of 1343446375211 in words is "one trillion, three hundred forty-three billion, four hundred forty-six million, three hundred seventy-five thousand, two hundred eleven".