1366622142662 has 16 divisors (see below), whose sum is σ = 2399921812512. Its totient is φ = 571409954880.

The previous prime is 1366622142649. The next prime is 1366622142673. The reversal of 1366622142662 is 2662412266631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1190436833 + ... + 1190437980.

It is an arithmetic number, because the mean of its divisors is an integer number (149995113282).

Almost surely, 2^{1366622142662} is an apocalyptic number.

1366622142662 is a deficient number, since it is larger than the sum of its proper divisors (1033299669850).

1366622142662 is a wasteful number, since it uses less digits than its factorization.

1366622142662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2380874863.

The product of its digits is 1492992, while the sum is 47.

The spelling of 1366622142662 in words is "one trillion, three hundred sixty-six billion, six hundred twenty-two million, one hundred forty-two thousand, six hundred sixty-two".