43303212442 has 8 divisors (see below), whose sum is σ = 74234078496. Its totient is φ = 18558519612.

The previous prime is 43303212419. The next prime is 43303212497. The reversal of 43303212442 is 24421230334.

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

It is a self number, because there is not a number n which added to its sum of digits gives 43303212442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1546543288 + ... + 1546543315.

It is an arithmetic number, because the mean of its divisors is an integer number (9279259812).

Almost surely, 2^43303212442 is an apocalyptic number.

43303212442 is a deficient number, since it is larger than the sum of its proper divisors (30930866054).

43303212442 is a wasteful number, since it uses less digits than its factorization.

43303212442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093086612.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 43303212442 its reverse (24421230334), we get a palindrome (67724442776).

The spelling of 43303212442 in words is "forty-three billion, three hundred three million, two hundred twelve thousand, four hundred forty-two".