43242023302 has 4 divisors (see below), whose sum is σ = 64863034956. Its totient is φ = 21621011650.

The previous prime is 43242023299. The next prime is 43242023309. The reversal of 43242023302 is 20332024234.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43242023309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10810505824 + ... + 10810505827.

It is an arithmetic number, because the mean of its divisors is an integer number (16215758739).

Almost surely, 2^43242023302 is an apocalyptic number.

43242023302 is a deficient number, since it is larger than the sum of its proper divisors (21621011654).

43242023302 is a wasteful number, since it uses less digits than its factorization.

43242023302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21621011653.

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

Adding to 43242023302 its reverse (20332024234), we get a palindrome (63574047536).

The spelling of 43242023302 in words is "forty-three billion, two hundred forty-two million, twenty-three thousand, three hundred two".