7532433243 has 20 divisors (see below), whose sum is σ = 11282365248. Its totient is φ = 5008139280.

The previous prime is 7532433221. The next prime is 7532433257. The reversal of 7532433243 is 3423342357.

7532433243 is a `hidden beast` number, since 7 + 5 + 324 + 3 + 324 + 3 = 666.

It is not a de Polignac number, because 7532433243 - 2⁵ = 7532433211 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7532433198 and 7532433207.

It is not an unprimeable number, because it can be changed into a prime (7532437243) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 94443 + ... + 154868.

Almost surely, 2^7532433243 is an apocalyptic number.

7532433243 is a deficient number, since it is larger than the sum of its proper divisors (3749932005).

7532433243 is a wasteful number, since it uses less digits than its factorization.

7532433243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249696 (or 249687 counting only the distinct ones).

The product of its digits is 181440, while the sum is 36.

The square root of 7532433243 is about 86789.5917895689. The cubic root of 7532433243 is about 1960.2513598045.

The spelling of 7532433243 in words is "seven billion, five hundred thirty-two million, four hundred thirty-three thousand, two hundred forty-three".