1362656994241 has 3 divisors (see below), whose sum is σ = 1362658161571. Its totient is φ = 1362655826912.

The previous prime is 1362656994229. The next prime is 1362656994269. The reversal of 1362656994241 is 1424996562631.

The square root of 1362656994241 is 1167329.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 35092154241 + 1327564840000 = 187329^2 + 1152200^2 .

It is not a de Polignac number, because 1362656994241 - 2¹⁵ = 1362656961473 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1362656994271) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 583665 + ... + 1750993.

Almost surely, 2^{1362656994241} is an apocalyptic number.

1362656994241 is the 1167329-th square number.

1362656994241 is the 583665-th centered octagonal number.

It is an amenable number.

1362656994241 is a deficient number, since it is larger than the sum of its proper divisors (1167330).

1362656994241 is an frugal number, since it uses more digits than its factorization.

1362656994241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334658 (or 1167329 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 58.

The spelling of 1362656994241 in words is "one trillion, three hundred sixty-two billion, six hundred fifty-six million, nine hundred ninety-four thousand, two hundred forty-one".