104043442340 has 48 divisors (see below), whose sum is σ = 220745492352. Its totient is φ = 41188743936.

The previous prime is 104043442309. The next prime is 104043442343. The reversal of 104043442340 is 43244340401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (104043442343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2251952 + ... + 2297688.

It is an arithmetic number, because the mean of its divisors is an integer number (4598864424).

Almost surely, 2^104043442340 is an apocalyptic number.

104043442340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104043442340 is an abundant number, since it is smaller than the sum of its proper divisors (116702050012).

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

104043442340 is a wasteful number, since it uses less digits than its factorization.

104043442340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46916 (or 46914 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 104043442340 its reverse (43244340401), we get a palindrome (147287782741).

The spelling of 104043442340 in words is "one hundred four billion, forty-three million, four hundred forty-two thousand, three hundred forty".