43303088222057 has 4 divisors (see below), whose sum is σ = 43305497045076. Its totient is φ = 43300679399040.

The previous prime is 43303088222041. The next prime is 43303088222179. The reversal of 43303088222057 is 75022288030334.

43303088222057 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 2 ways, for example, as 33982883706256 + 9320204515801 = 5829484^2 + 3052901^2 .

It is a cyclic number.

It is not a de Polignac number, because 43303088222057 - 2⁴ = 43303088222041 is a prime.

It is a super-2 number, since 2×43303088222057² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43303088222857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1204384544 + ... + 1204420497.

It is an arithmetic number, because the mean of its divisors is an integer number (10826374261269).

Almost surely, 2^{43303088222057} is an apocalyptic number.

It is an amenable number.

43303088222057 is a deficient number, since it is larger than the sum of its proper divisors (2408823019).

43303088222057 is a wasteful number, since it uses less digits than its factorization.

43303088222057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2408823018.

The product of its (nonzero) digits is 1935360, while the sum is 47.

The spelling of 43303088222057 in words is "forty-three trillion, three hundred three billion, eighty-eight million, two hundred twenty-two thousand, fifty-seven".