104143201243144 has 64 divisors (see below), whose sum is σ = 224470635379200. Its totient is φ = 44372095488000.

The previous prime is 104143201243093. The next prime is 104143201243181. The reversal of 104143201243144 is 441342102341401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1570264 + ... + 14517304.

It is an arithmetic number, because the mean of its divisors is an integer number (3507353677800).

Almost surely, 2^{104143201243144} is an apocalyptic number.

104143201243144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104143201243144 is an abundant number, since it is smaller than the sum of its proper divisors (120327434136056).

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

104143201243144 is a wasteful number, since it uses less digits than its factorization.

104143201243144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12947894 (or 12947890 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 104143201243144 its reverse (441342102341401), we get a palindrome (545485303584545).

The spelling of 104143201243144 in words is "one hundred four trillion, one hundred forty-three billion, two hundred one million, two hundred forty-three thousand, one hundred forty-four".