1363964830816 has 24 divisors (see below), whose sum is σ = 3068920869840. Its totient is φ = 584556355968.

The previous prime is 1363964830799. The next prime is 1363964830817. The reversal of 1363964830816 is 6180384693631.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1363964830817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3044564131 + ... + 3044564578.

It is an arithmetic number, because the mean of its divisors is an integer number (127871702910).

Almost surely, 2^{1363964830816} is an apocalyptic number.

1363964830816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1363964830816 is an abundant number, since it is smaller than the sum of its proper divisors (1704956039024).

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

1363964830816 is an equidigital number, since it uses as much as digits as its factorization.

1363964830816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6089128726 (or 6089128718 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 58.

The spelling of 1363964830816 in words is "one trillion, three hundred sixty-three billion, nine hundred sixty-four million, eight hundred thirty thousand, eight hundred sixteen".