1361326216614 has 320 divisors, whose sum is σ = 3710466325440. Its totient is φ = 329638256640.

The previous prime is 1361326216577. The next prime is 1361326216633. The reversal of 1361326216614 is 4166126231631.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 130527552 + ... + 130537980.

It is an arithmetic number, because the mean of its divisors is an integer number (11595207267).

Almost surely, 2^{1361326216614} is an apocalyptic number.

1361326216614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1361326216614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1855233162720).

1361326216614 is an abundant number, since it is smaller than the sum of its proper divisors (2349140108826).

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

1361326216614 is a wasteful number, since it uses less digits than its factorization.

1361326216614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10533 (or 10512 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The spelling of 1361326216614 in words is "one trillion, three hundred sixty-one billion, three hundred twenty-six million, two hundred sixteen thousand, six hundred fourteen".