1366104192764 has 24 divisors (see below), whose sum is σ = 2552639591040. Its totient is φ = 638159894064.

The previous prime is 1366104192757. The next prime is 1366104192781. The reversal of 1366104192764 is 4672914016631.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 172658354 + ... + 172666265.

It is an arithmetic number, because the mean of its divisors is an integer number (106359982960).

Almost surely, 2^{1366104192764} is an apocalyptic number.

It is an amenable number.

1366104192764 is a deficient number, since it is larger than the sum of its proper divisors (1186535398276).

1366104192764 is a wasteful number, since it uses less digits than its factorization.

1366104192764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345324689 (or 345324687 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 1366104192764 in words is "one trillion, three hundred sixty-six billion, one hundred four million, one hundred ninety-two thousand, seven hundred sixty-four".