4032321152 has 32 divisors (see below), whose sum is σ = 8058562020. Its totient is φ = 2009780224.

The previous prime is 4032321127. The next prime is 4032321203. The reversal of 4032321152 is 2511232304.

It can be written as a sum of positive squares in 2 ways, for example, as 2726510656 + 1305810496 = 52216^2 + 36136^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×4032321152² = 32519227745733214208, which 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, 9113 + ... + 90264.

Almost surely, 2^4032321152 is an apocalyptic number.

It is an amenable number.

4032321152 is a deficient number, since it is larger than the sum of its proper divisors (4026240868).

4032321152 is an equidigital number, since it uses as much as digits as its factorization.

4032321152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99708 (or 99696 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 4032321152 is about 63500.5602494970. The cubic root of 4032321152 is about 1591.6651400453.

Adding to 4032321152 its reverse (2511232304), we get a palindrome (6543553456).

The spelling of 4032321152 in words is "four billion, thirty-two million, three hundred twenty-one thousand, one hundred fifty-two".