1342008822081 has 16 divisors (see below), whose sum is σ = 1793867777856. Its totient is φ = 892413743616.

The previous prime is 1342008822079. The next prime is 1342008822097. The reversal of 1342008822081 is 1802288002431.

It is not a de Polignac number, because 1342008822081 - 2¹ = 1342008822079 is a prime.

It is a super-2 number, since 2×1342008822081² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1342008823081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1806186 + ... + 2438508.

It is an arithmetic number, because the mean of its divisors is an integer number (112116736116).

Almost surely, 2^{1342008822081} is an apocalyptic number.

It is an amenable number.

1342008822081 is a deficient number, since it is larger than the sum of its proper divisors (451858955775).

1342008822081 is a wasteful number, since it uses less digits than its factorization.

1342008822081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634112.

The product of its (nonzero) digits is 49152, while the sum is 39.

The spelling of 1342008822081 in words is "one trillion, three hundred forty-two billion, eight million, eight hundred twenty-two thousand, eighty-one".