43045234100 has 108 divisors (see below), whose sum is σ = 102985908480. Its totient is φ = 15487718400.

The previous prime is 43045234087. The next prime is 43045234187. The reversal of 43045234100 is 143254034.

It is a self number, because there is not a number n which added to its sum of digits gives 43045234100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10347821 + ... + 10351979.

Almost surely, 2^43045234100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43045234100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51492954240).

43045234100 is an abundant number, since it is smaller than the sum of its proper divisors (59940674380).

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

43045234100 is a wasteful number, since it uses less digits than its factorization.

43045234100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4378 (or 4274 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 43045234100 its reverse (143254034), we get a palindrome (43188488134).

The spelling of 43045234100 in words is "forty-three billion, forty-five million, two hundred thirty-four thousand, one hundred".