43200432403 has 8 divisors (see below), whose sum is σ = 44265564000. Its totient is φ = 42135846720.

The previous prime is 43200432377. The next prime is 43200432427. The reversal of 43200432403 is 30423400234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43200432403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43200432103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26098 + ... + 295096.

It is an arithmetic number, because the mean of its divisors is an integer number (5533195500).

Almost surely, 2^43200432403 is an apocalyptic number.

43200432403 is a deficient number, since it is larger than the sum of its proper divisors (1065131597).

43200432403 is a wasteful number, since it uses less digits than its factorization.

43200432403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272957.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 43200432403 its reverse (30423400234), we get a palindrome (73623832637).

The spelling of 43200432403 in words is "forty-three billion, two hundred million, four hundred thirty-two thousand, four hundred three".