1342040555555 has 8 divisors (see below), whose sum is σ = 1840512761952. Its totient is φ = 920256380928.

The previous prime is 1342040555521. The next prime is 1342040555587. The reversal of 1342040555555 is 5555550402431.

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

It is a cyclic number.

It is not a de Polignac number, because 1342040555555 - 2³⁶ = 1273321078819 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19172007902 + ... + 19172007971.

It is an arithmetic number, because the mean of its divisors is an integer number (230064095244).

Almost surely, 2^{1342040555555} is an apocalyptic number.

1342040555555 is a deficient number, since it is larger than the sum of its proper divisors (498472206397).

1342040555555 is an equidigital number, since it uses as much as digits as its factorization.

1342040555555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38344015885.

The product of its (nonzero) digits is 1500000, while the sum is 44.

Adding to 1342040555555 its reverse (5555550402431), we get a palindrome (6897590957986).

The spelling of 1342040555555 in words is "one trillion, three hundred forty-two billion, forty million, five hundred fifty-five thousand, five hundred fifty-five".