4433130232072 has 8 divisors (see below), whose sum is σ = 8312119185150. Its totient is φ = 2216565116032.

The previous prime is 4433130231977. The next prime is 4433130232073. The reversal of 4433130232072 is 2702320313344.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4413335430436 + 19794801636 = 2100794^2 + 140694^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4433130232073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277070639497 + ... + 277070639512.

Almost surely, 2^{4433130232072} is an apocalyptic number.

It is an amenable number.

4433130232072 is a deficient number, since it is larger than the sum of its proper divisors (3878988953078).

4433130232072 is a wasteful number, since it uses less digits than its factorization.

4433130232072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554141279015 (or 554141279011 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 34.

The spelling of 4433130232072 in words is "four trillion, four hundred thirty-three billion, one hundred thirty million, two hundred thirty-two thousand, seventy-two".