43217130226 has 8 divisors (see below), whose sum is σ = 67644203904. Its totient is φ = 20669062260.

The previous prime is 43217130133. The next prime is 43217130233. The reversal of 43217130226 is 62203171234.

It is a happy number.

43217130226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×43217130226² (a number of 22 digits) contains 22 as substring.

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, 469751370 + ... + 469751461.

It is an arithmetic number, because the mean of its divisors is an integer number (8455525488).

Almost surely, 2^43217130226 is an apocalyptic number.

43217130226 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

43217130226 is a deficient number, since it is larger than the sum of its proper divisors (24427073678).

43217130226 is a wasteful number, since it uses less digits than its factorization.

43217130226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939502856.

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 43217130226 in words is "forty-three billion, two hundred seventeen million, one hundred thirty thousand, two hundred twenty-six".