1361304610443 has 24 divisors (see below), whose sum is σ = 1974876199296. Its totient is φ = 903594700800.

The previous prime is 1361304610417. The next prime is 1361304610459. The reversal of 1361304610443 is 3440164031631.

1361304610443 is a `hidden beast` number, since 1 + 3 + 6 + 1 + 30 + 4 + 610 + 4 + 4 + 3 = 666.

It is not a de Polignac number, because 1361304610443 - 2¹⁰ = 1361304609419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1361304610398 and 1361304610407.

It is not an unprimeable number, because it can be changed into a prime (1361304610643) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5004678 + ... + 5269668.

It is an arithmetic number, because the mean of its divisors is an integer number (82286508304).

Almost surely, 2^{1361304610443} is an apocalyptic number.

1361304610443 is a deficient number, since it is larger than the sum of its proper divisors (613571588853).

1361304610443 is a wasteful number, since it uses less digits than its factorization.

1361304610443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267475 (or 267472 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 1361304610443 in words is "one trillion, three hundred sixty-one billion, three hundred four million, six hundred ten thousand, four hundred forty-three".