104322243323144 has 128 divisors (see below), whose sum is σ = 244988915834880. Its totient is φ = 40458611289600.

The previous prime is 104322243323041. The next prime is 104322243323167. The reversal of 104322243323144 is 441323342223401.

It is a junction number, because it is equal to n+sod(n) for n = 104322243323098 and 104322243323107.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1567472972 + ... + 1567539524.

It is an arithmetic number, because the mean of its divisors is an integer number (1913975904960).

Almost surely, 2^{104322243323144} is an apocalyptic number.

104322243323144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104322243323144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122494457917440).

104322243323144 is an abundant number, since it is smaller than the sum of its proper divisors (140666672511736).

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

104322243323144 is a wasteful number, since it uses less digits than its factorization.

104322243323144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78211 (or 78207 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 104322243323144 its reverse (441323342223401), we get a palindrome (545645585546545).

The spelling of 104322243323144 in words is "one hundred four trillion, three hundred twenty-two billion, two hundred forty-three million, three hundred twenty-three thousand, one hundred forty-four".