1361628387467 has 16 divisors (see below), whose sum is σ = 1386710016000. Its totient is φ = 1336749298560.

The previous prime is 1361628387463. The next prime is 1361628387521. The reversal of 1361628387467 is 7647838261631.

It is a cyclic number.

It is not a de Polignac number, because 1361628387467 - 2² = 1361628387463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1361628387463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35394659 + ... + 35433107.

It is an arithmetic number, because the mean of its divisors is an integer number (86669376000).

Almost surely, 2^{1361628387467} is an apocalyptic number.

1361628387467 is a deficient number, since it is larger than the sum of its proper divisors (25081628533).

1361628387467 is a wasteful number, since it uses less digits than its factorization.

1361628387467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41066.

The product of its digits is 48771072, while the sum is 62.

The spelling of 1361628387467 in words is "one trillion, three hundred sixty-one billion, six hundred twenty-eight million, three hundred eighty-seven thousand, four hundred sixty-seven".