1342312455345 has 8 divisors (see below), whose sum is σ = 2147699928576. Its totient is φ = 715899976176.

The previous prime is 1342312455301. The next prime is 1342312455361. The reversal of 1342312455345 is 5435542132431.

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

It is not a de Polignac number, because 1342312455345 - 2¹⁹ = 1342311931057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1342312455297 and 1342312455306.

It is an unprimeable number.

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, 44743748497 + ... + 44743748526.

It is an arithmetic number, because the mean of its divisors is an integer number (268462491072).

Almost surely, 2^{1342312455345} is an apocalyptic number.

1342312455345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1342312455345 is a deficient number, since it is larger than the sum of its proper divisors (805387473231).

1342312455345 is an equidigital number, since it uses as much as digits as its factorization.

1342312455345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89487497031.

The product of its digits is 864000, while the sum is 42.

Adding to 1342312455345 its reverse (5435542132431), we get a palindrome (6777854587776).

The spelling of 1342312455345 in words is "one trillion, three hundred forty-two billion, three hundred twelve million, four hundred fifty-five thousand, three hundred forty-five".