1342951341609 has 8 divisors (see below), whose sum is σ = 1813267634560. Its totient is φ = 883967971536.

The previous prime is 1342951341509. The next prime is 1342951341653. The reversal of 1342951341609 is 9061431592431.

It is a happy number.

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

It is not a de Polignac number, because 1342951341609 - 2¹² = 1342951337513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342951341679) 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, 2833230442 + ... + 2833230915.

It is an arithmetic number, because the mean of its divisors is an integer number (226658454320).

Almost surely, 2^{1342951341609} is an apocalyptic number.

It is an amenable number.

1342951341609 is a deficient number, since it is larger than the sum of its proper divisors (470316292951).

1342951341609 is an equidigital number, since it uses as much as digits as its factorization.

1342951341609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5666461439.

The product of its (nonzero) digits is 699840, while the sum is 48.

The spelling of 1342951341609 in words is "one trillion, three hundred forty-two billion, nine hundred fifty-one million, three hundred forty-one thousand, six hundred nine".