1361630844048 has 20 divisors (see below), whose sum is σ = 3517546347248. Its totient is φ = 453876948000.

The previous prime is 1361630844037. The next prime is 1361630844059. The reversal of 1361630844048 is 8404480361631.

It is an interprime number because it is at equal distance from previous prime (1361630844037) and next prime (1361630844059).

It is a super-3 number, since 3×1361630844048³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 28367309251 = 1361630844048 / (1 + 3 + 6 + 1 + 6 + 3 + 0 + 8 + 4 + 4 + 0 + 4 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 1361630843988 and 1361630844006.

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, 14183654578 + ... + 14183654673.

Almost surely, 2^{1361630844048} is an apocalyptic number.

It is an amenable number.

1361630844048 is an abundant number, since it is smaller than the sum of its proper divisors (2155915503200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1361630844048 is a wasteful number, since it uses less digits than its factorization.

1361630844048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28367309262 (or 28367309256 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 1361630844048 in words is "one trillion, three hundred sixty-one billion, six hundred thirty million, eight hundred forty-four thousand, forty-eight".