1342265545406 has 4 divisors (see below), whose sum is σ = 2013398318112. Its totient is φ = 671132772702.

The previous prime is 1342265545381. The next prime is 1342265545409. The reversal of 1342265545406 is 6045455622431.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342265545409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335566386350 + ... + 335566386353.

It is an arithmetic number, because the mean of its divisors is an integer number (503349579528).

Almost surely, 2^{1342265545406} is an apocalyptic number.

1342265545406 is a deficient number, since it is larger than the sum of its proper divisors (671132772706).

1342265545406 is an equidigital number, since it uses as much as digits as its factorization.

1342265545406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671132772705.

The product of its (nonzero) digits is 3456000, while the sum is 47.

The spelling of 1342265545406 in words is "one trillion, three hundred forty-two billion, two hundred sixty-five million, five hundred forty-five thousand, four hundred six".