2043204032430 has 96 divisors (see below), whose sum is σ = 5797432349280. Its totient is φ = 495137341440.

The previous prime is 2043204032351. The next prime is 2043204032461. The reversal of 2043204032430 is 342304023402.

2043204032430 is a `hidden beast` number, since 20 + 4 + 3 + 204 + 0 + 3 + 2 + 430 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2043204032394 and 2043204032403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2278354 + ... + 3045866.

It is an arithmetic number, because the mean of its divisors is an integer number (60389920305).

Almost surely, 2^{2043204032430} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2043204032430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2898716174640).

2043204032430 is an abundant number, since it is smaller than the sum of its proper divisors (3754228316850).

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

2043204032430 is a wasteful number, since it uses less digits than its factorization.

2043204032430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770226 (or 770223 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 2043204032430 its reverse (342304023402), we get a palindrome (2385508055832).

The spelling of 2043204032430 in words is "two trillion, forty-three billion, two hundred four million, thirty-two thousand, four hundred thirty".