43303032242 has 4 divisors (see below), whose sum is σ = 64954548366. Its totient is φ = 21651516120.

The previous prime is 43303032239. The next prime is 43303032257. The reversal of 43303032242 is 24223030334.

43303032242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 40510015441 + 2793016801 = 201271^2 + 52849^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10825758059 + ... + 10825758062.

Almost surely, 2^43303032242 is an apocalyptic number.

43303032242 is a deficient number, since it is larger than the sum of its proper divisors (21651516124).

43303032242 is a wasteful number, since it uses less digits than its factorization.

43303032242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21651516123.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 43303032242 its reverse (24223030334), we get a palindrome (67526062576).

The spelling of 43303032242 in words is "forty-three billion, three hundred three million, thirty-two thousand, two hundred forty-two".