104243341040 has 20 divisors (see below), whose sum is σ = 242365768104. Its totient is φ = 41697336384.

The previous prime is 104243341001. The next prime is 104243341049. The reversal of 104243341040 is 40143342401.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104243341049) 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, 651520802 + ... + 651520961.

Almost surely, 2^104243341040 is an apocalyptic number.

104243341040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104243341040 is an abundant number, since it is smaller than the sum of its proper divisors (138122427064).

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

104243341040 is a wasteful number, since it uses less digits than its factorization.

104243341040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303041776 (or 1303041770 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 104243341040 its reverse (40143342401), we get a palindrome (144386683441).

The spelling of 104243341040 in words is "one hundred four billion, two hundred forty-three million, three hundred forty-one thousand, forty".