104443386040 has 64 divisors (see below), whose sum is σ = 268600824000. Its totient is φ = 35804878848.

The previous prime is 104443386011. The next prime is 104443386079. The reversal of 104443386040 is 40683344401.

It is a congruent number.

It is an unprimeable number.

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, 3104992 + ... + 3138448.

It is an arithmetic number, because the mean of its divisors is an integer number (4196887875).

Almost surely, 2^104443386040 is an apocalyptic number.

104443386040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104443386040 is an abundant number, since it is smaller than the sum of its proper divisors (164157437960).

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

104443386040 is a wasteful number, since it uses less digits than its factorization.

104443386040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44624 (or 44620 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 104443386040 in words is "one hundred four billion, four hundred forty-three million, three hundred eighty-six thousand, forty".