1342450566341 has 6 divisors (see below), whose sum is σ = 1426063404690. Its totient is φ = 1263482885696.

The previous prime is 1342450566337. The next prime is 1342450566361. The reversal of 1342450566341 is 1436650542431.

It can be written as a sum of positive squares in 3 ways, for example, as 782303101441 + 560147464900 = 884479^2 + 748430^2 .

It is not a de Polignac number, because 1342450566341 - 2² = 1342450566337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1342450566292 and 1342450566301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342450566361) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2322578546 + ... + 2322579123.

It is an arithmetic number, because the mean of its divisors is an integer number (237677234115).

Almost surely, 2^{1342450566341} is an apocalyptic number.

It is an amenable number.

1342450566341 is a deficient number, since it is larger than the sum of its proper divisors (83612838349).

1342450566341 is an equidigital number, since it uses as much as digits as its factorization.

1342450566341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4645157703 (or 4645157686 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 1342450566341 in words is "one trillion, three hundred forty-two billion, four hundred fifty million, five hundred sixty-six thousand, three hundred forty-one".