104243607144340 has 12 divisors (see below), whose sum is σ = 218911575003156. Its totient is φ = 41697442857728.

The previous prime is 104243607144317. The next prime is 104243607144349. The reversal of 104243607144340 is 43441706342401.

It can be written as a sum of positive squares in 2 ways, for example, as 18542893373316 + 85700713771024 = 4306146^2 + 9257468^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104243607144349) 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, 2606090178589 + ... + 2606090178628.

It is an arithmetic number, because the mean of its divisors is an integer number (18242631250263).

Almost surely, 2^{104243607144340} is an apocalyptic number.

104243607144340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104243607144340 is an abundant number, since it is smaller than the sum of its proper divisors (114667967858816).

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

104243607144340 is a wasteful number, since it uses less digits than its factorization.

104243607144340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5212180357226 (or 5212180357224 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 43.

The spelling of 104243607144340 in words is "one hundred four trillion, two hundred forty-three billion, six hundred seven million, one hundred forty-four thousand, three hundred forty".