1363341430440 has 96 divisors (see below), whose sum is σ = 4833665085600. Its totient is φ = 330507012480.

The previous prime is 1363341430403. The next prime is 1363341430459. The reversal of 1363341430440 is 440341433631.

1363341430440 is a `hidden beast` number, since 1 + 3 + 6 + 3 + 341 + 4 + 304 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1363341430395 and 1363341430404.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 172135110 + ... + 172143029.

It is an arithmetic number, because the mean of its divisors is an integer number (50350677975).

Almost surely, 2^{1363341430440} is an apocalyptic number.

1363341430440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1363341430440 is an abundant number, since it is smaller than the sum of its proper divisors (3470323655160).

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

1363341430440 is a wasteful number, since it uses less digits than its factorization.

1363341430440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344278167 (or 344278160 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The spelling of 1363341430440 in words is "one trillion, three hundred sixty-three billion, three hundred forty-one million, four hundred thirty thousand, four hundred forty".