104020204344 has 64 divisors (see below), whose sum is σ = 297267632640. Its totient is φ = 29713353600.

The previous prime is 104020204319. The next prime is 104020204361. The reversal of 104020204344 is 443402020401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 702394 + ... + 837494.

It is an arithmetic number, because the mean of its divisors is an integer number (4644806760).

Almost surely, 2^104020204344 is an apocalyptic number.

104020204344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104020204344 is an abundant number, since it is smaller than the sum of its proper divisors (193247428296).

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

104020204344 is a wasteful number, since it uses less digits than its factorization.

104020204344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139700 (or 139696 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 104020204344 its reverse (443402020401), we get a palindrome (547422224745).

The spelling of 104020204344 in words is "one hundred four billion, twenty million, two hundred four thousand, three hundred forty-four".