104140322340 has 48 divisors (see below), whose sum is σ = 291945632832. Its totient is φ = 27737159296.

The previous prime is 104140322291. The next prime is 104140322353. The reversal of 104140322340 is 43223041401.

It is a self number, because there is not a number n which added to its sum of digits gives 104140322340.

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, 999759 + ... + 1098998.

It is an arithmetic number, because the mean of its divisors is an integer number (6082200684).

Almost surely, 2^104140322340 is an apocalyptic number.

104140322340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104140322340 is an abundant number, since it is smaller than the sum of its proper divisors (187805310492).

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

104140322340 is a wasteful number, since it uses less digits than its factorization.

104140322340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099596 (or 2099594 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 104140322340 its reverse (43223041401), we get a palindrome (147363363741).

The spelling of 104140322340 in words is "one hundred four billion, one hundred forty million, three hundred twenty-two thousand, three hundred forty".