1342642446216 has 64 divisors (see below), whose sum is σ = 3730061707200. Its totient is φ = 447487559424.

The previous prime is 1342642446199. The next prime is 1342642446251. The reversal of 1342642446216 is 6126442462431.

1342642446216 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 6 + 424 + 4 + 6 + 216 = 666.

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 (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1215631 + ... + 2040353.

It is an arithmetic number, because the mean of its divisors is an integer number (58282214175).

Almost surely, 2^{1342642446216} is an apocalyptic number.

It is an amenable number.

1342642446216 is an abundant number, since it is smaller than the sum of its proper divisors (2387419260984).

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

1342642446216 is a wasteful number, since it uses less digits than its factorization.

1342642446216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832275 (or 832265 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 45.

The spelling of 1342642446216 in words is "one trillion, three hundred forty-two billion, six hundred forty-two million, four hundred forty-six thousand, two hundred sixteen".