43272727386231 has 16 divisors (see below), whose sum is σ = 66061278407168. Its totient is φ = 24681566181600.

The previous prime is 43272727386211. The next prime is 43272727386331. The reversal of 43272727386231 is 13268372727234.

It is not a de Polignac number, because 43272727386231 - 2¹⁷ = 43272727255159 is a prime.

It is a super-2 number, since 2×43272727386231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43272727386211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1904430475 + ... + 1904453196.

It is an arithmetic number, because the mean of its divisors is an integer number (4128829900448).

Almost surely, 2^{43272727386231} is an apocalyptic number.

43272727386231 is a deficient number, since it is larger than the sum of its proper divisors (22788551020937).

43272727386231 is a wasteful number, since it uses less digits than its factorization.

43272727386231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3808884222.

The product of its digits is 28449792, while the sum is 57.

The spelling of 43272727386231 in words is "forty-three trillion, two hundred seventy-two billion, seven hundred twenty-seven million, three hundred eighty-six thousand, two hundred thirty-one".