104331331420 has 96 divisors (see below), whose sum is σ = 232007602176. Its totient is φ = 39345523200.

The previous prime is 104331331373. The next prime is 104331331457. The reversal of 104331331420 is 24133133401.

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 31 ways as a sum of consecutive naturals, for example, 20918167 + ... + 20923153.

It is an arithmetic number, because the mean of its divisors is an integer number (2416745856).

Almost surely, 2^104331331420 is an apocalyptic number.

104331331420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104331331420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116003801088).

104331331420 is an abundant number, since it is smaller than the sum of its proper divisors (127676270756).

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

104331331420 is a wasteful number, since it uses less digits than its factorization.

104331331420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5891 (or 5889 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 104331331420 its reverse (24133133401), we get a palindrome (128464464821).

The spelling of 104331331420 in words is "one hundred four billion, three hundred thirty-one million, three hundred thirty-one thousand, four hundred twenty".