1342266326664 has 32 divisors (see below), whose sum is σ = 3355804158720. Its totient is φ = 447403663296.

The previous prime is 1342266326659. The next prime is 1342266326689. The reversal of 1342266326664 is 4666236622431.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 552184 + ... + 1728999.

It is an arithmetic number, because the mean of its divisors is an integer number (104868879960).

Almost surely, 2^{1342266326664} is an apocalyptic number.

It is an amenable number.

1342266326664 is an abundant number, since it is smaller than the sum of its proper divisors (2013537832056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1342266326664 is a wasteful number, since it uses less digits than its factorization.

1342266326664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305709 (or 2305705 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 51.

The spelling of 1342266326664 in words is "one trillion, three hundred forty-two billion, two hundred sixty-six million, three hundred twenty-six thousand, six hundred sixty-four".