1336280146816 has 16 divisors (see below), whose sum is σ = 2662120605240. Its totient is φ = 668140073344.

The previous prime is 1336280146813. The next prime is 1336280146829. The reversal of 1336280146816 is 6186410826331.

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 1336280146816.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1336280146813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5219844196 + ... + 5219844451.

Almost surely, 2^{1336280146816} is an apocalyptic number.

1336280146816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1336280146816 is a deficient number, since it is larger than the sum of its proper divisors (1325840458424).

1336280146816 is an equidigital number, since it uses as much as digits as its factorization.

1336280146816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10439688661 (or 10439688649 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 49.

The spelling of 1336280146816 in words is "one trillion, three hundred thirty-six billion, two hundred eighty million, one hundred forty-six thousand, eight hundred sixteen".