1343366665242 has 32 divisors (see below), whose sum is σ = 3070645274112. Its totient is φ = 383807435184.

The previous prime is 1343366665241. The next prime is 1343366665321. The reversal of 1343366665242 is 2425666633431.

It is not an unprimeable number, because it can be changed into a prime (1343366665241) 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, 972513 + ... + 1905915.

It is an arithmetic number, because the mean of its divisors is an integer number (95957664816).

Almost surely, 2^{1343366665242} is an apocalyptic number.

1343366665242 is an abundant number, since it is smaller than the sum of its proper divisors (1727278608870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1343366665242 is a wasteful number, since it uses less digits than its factorization.

1343366665242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967682.

The product of its digits is 11197440, while the sum is 51.

The spelling of 1343366665242 in words is "one trillion, three hundred forty-three billion, three hundred sixty-six million, six hundred sixty-five thousand, two hundred forty-two".