4243232037231 has 48 divisors (see below), whose sum is σ = 7164913916160. Its totient is φ = 2391220604160.

The previous prime is 4243232037223. The next prime is 4243232037241. The reversal of 4243232037231 is 1327302323424.

4243232037231 is a `hidden beast` number, since 4 + 24 + 3 + 232 + 0 + 372 + 31 = 666.

It is not a de Polignac number, because 4243232037231 - 2³ = 4243232037223 is a prime.

It is a super-2 number, since 2×4243232037231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243232037211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15048451 + ... + 15327828.

It is an arithmetic number, because the mean of its divisors is an integer number (149269039920).

Almost surely, 2^{4243232037231} is an apocalyptic number.

4243232037231 is a deficient number, since it is larger than the sum of its proper divisors (2921681878929).

4243232037231 is a wasteful number, since it uses less digits than its factorization.

4243232037231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30376396 (or 30376393 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 36.

The spelling of 4243232037231 in words is "four trillion, two hundred forty-three billion, two hundred thirty-two million, thirty-seven thousand, two hundred thirty-one".