1366206231244 has 12 divisors (see below), whose sum is σ = 2390880759904. Its totient is φ = 683097442704.

The previous prime is 1366206231239. The next prime is 1366206231287. The reversal of 1366206231244 is 4421326026631.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1366206231197 and 1366206231206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851172 + ... + 1859275.

Almost surely, 2^{1366206231244} is an apocalyptic number.

It is an amenable number.

1366206231244 is a deficient number, since it is larger than the sum of its proper divisors (1024674528660).

1366206231244 is a wasteful number, since it uses less digits than its factorization.

1366206231244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2836464 (or 2836462 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 1366206231244 in words is "one trillion, three hundred sixty-six billion, two hundred six million, two hundred thirty-one thousand, two hundred forty-four".