1341661056612 has 48 divisors (see below), whose sum is σ = 3137187013632. Its totient is φ = 446271373600.

The previous prime is 1341661056607. The next prime is 1341661056641. The reversal of 1341661056612 is 2166501661431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89729737 + ... + 89744687.

It is an arithmetic number, because the mean of its divisors is an integer number (65358062784).

Almost surely, 2^{1341661056612} is an apocalyptic number.

1341661056612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1341661056612 is an abundant number, since it is smaller than the sum of its proper divisors (1795525957020).

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

1341661056612 is a wasteful number, since it uses less digits than its factorization.

1341661056612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30328 (or 30326 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 1341661056612 in words is "one trillion, three hundred forty-one billion, six hundred sixty-one million, fifty-six thousand, six hundred twelve".