1342061305615 has 4 divisors (see below), whose sum is σ = 1610473566744. Its totient is φ = 1073649044488.

The previous prime is 1342061305609. The next prime is 1342061305633. The reversal of 1342061305615 is 5165031602431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1342061305615 - 2²⁹ = 1341524434703 is a prime.

It is a super-2 number, since 2×1342061305615² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134206130557 + ... + 134206130566.

It is an arithmetic number, because the mean of its divisors is an integer number (402618391686).

Almost surely, 2^{1342061305615} is an apocalyptic number.

1342061305615 is a deficient number, since it is larger than the sum of its proper divisors (268412261129).

1342061305615 is an equidigital number, since it uses as much as digits as its factorization.

1342061305615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268412261128.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 1342061305615 in words is "one trillion, three hundred forty-two billion, sixty-one million, three hundred five thousand, six hundred fifteen".