1342255635461 has 8 divisors (see below), whose sum is σ = 1445587576440. Its totient is φ = 1238935338432.

The previous prime is 1342255635449. The next prime is 1342255635481. The reversal of 1342255635461 is 1645365522431.

It can be written as a sum of positive squares in 4 ways, for example, as 700286122561 + 641969512900 = 836831^2 + 801230^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1342255635461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342255635481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2670830 + ... + 3133343.

It is an arithmetic number, because the mean of its divisors is an integer number (180698447055).

Almost surely, 2^{1342255635461} is an apocalyptic number.

It is an amenable number.

1342255635461 is a deficient number, since it is larger than the sum of its proper divisors (103331940979).

1342255635461 is a wasteful number, since it uses less digits than its factorization.

1342255635461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5821975.

The product of its digits is 2592000, while the sum is 47.

The spelling of 1342255635461 in words is "one trillion, three hundred forty-two billion, two hundred fifty-five million, six hundred thirty-five thousand, four hundred sixty-one".