1341963993764 has 12 divisors (see below), whose sum is σ = 2349148444188. Its totient is φ = 670778724000.

The previous prime is 1341963993751. The next prime is 1341963993779. The reversal of 1341963993764 is 4673993691431.

It can be written as a sum of positive squares in 2 ways, for example, as 268522948864 + 1073441044900 = 518192^2 + 1036070^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1341963993764.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50803367 + ... + 50829774.

It is an arithmetic number, because the mean of its divisors is an integer number (195762370349).

Almost surely, 2^{1341963993764} is an apocalyptic number.

It is an amenable number.

1341963993764 is a deficient number, since it is larger than the sum of its proper divisors (1007184450424).

1341963993764 is a wasteful number, since it uses less digits than its factorization.

1341963993764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101636446 (or 101636444 counting only the distinct ones).

The product of its digits is 79361856, while the sum is 65.

The spelling of 1341963993764 in words is "one trillion, three hundred forty-one billion, nine hundred sixty-three million, nine hundred ninety-three thousand, seven hundred sixty-four".