43226398347 has 16 divisors (see below), whose sum is σ = 62878757760. Its totient is φ = 26196152000.

The previous prime is 43226398301. The next prime is 43226398349. The reversal of 43226398347 is 74389362234.

It is a cyclic number.

It is not a de Polignac number, because 43226398347 - 2¹⁹ = 43225874059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 43226398347.

It is not an unprimeable number, because it can be changed into a prime (43226398349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 663847 + ... + 726047.

It is an arithmetic number, because the mean of its divisors is an integer number (3929922360).

Almost surely, 2^43226398347 is an apocalyptic number.

43226398347 is a deficient number, since it is larger than the sum of its proper divisors (19652359413).

43226398347 is a wasteful number, since it uses less digits than its factorization.

43226398347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83274.

The product of its digits is 5225472, while the sum is 51.

The spelling of 43226398347 in words is "forty-three billion, two hundred twenty-six million, three hundred ninety-eight thousand, three hundred forty-seven".