2104430032320 has 672 divisors, whose sum is σ = 8708259870720. Its totient is φ = 425461800960.

The previous prime is 2104430032319. The next prime is 2104430032333. The reversal of 2104430032320 is 232300344012.

It is a tau number, because it is divible by the number of its divisors (672).

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 95 ways as a sum of consecutive naturals, for example, 19090321 + ... + 19200239.

Almost surely, 2^{2104430032320} is an apocalyptic number.

2104430032320 is a gapful number since it is divisible by the number (20) 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 2104430032320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4354129935360).

2104430032320 is an abundant number, since it is smaller than the sum of its proper divisors (6603829838400).

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

2104430032320 is a wasteful number, since it uses less digits than its factorization.

2104430032320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110001 (or 109984 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2104430032320 its reverse (232300344012), we get a palindrome (2336730376332).

The spelling of 2104430032320 in words is "two trillion, one hundred four billion, four hundred thirty million, thirty-two thousand, three hundred twenty".