104081713341440 has 88 divisors (see below), whose sum is σ = 249698477590200. Its totient is φ = 41628627304448.

The previous prime is 104081713341349. The next prime is 104081713341517. The reversal of 104081713341440 is 44143317180401.

It can be written as a sum of positive squares in 4 ways, for example, as 19649432141824 + 84432281199616 = 4432768^2 + 9188704^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51816986 + ... + 53788134.

Almost surely, 2^{104081713341440} is an apocalyptic number.

104081713341440 is a gapful number since it is divisible by the number (10) 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 104081713341440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124849238795100).

104081713341440 is an abundant number, since it is smaller than the sum of its proper divisors (145616764248760).

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

104081713341440 is a wasteful number, since it uses less digits than its factorization.

104081713341440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981487 (or 1981469 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 104081713341440 in words is "one hundred four trillion, eighty-one billion, seven hundred thirteen million, three hundred forty-one thousand, four hundred forty".