4032266320 has 40 divisors (see below), whose sum is σ = 9405029736. Its totient is φ = 1607743488.

The previous prime is 4032266291. The next prime is 4032266369. The reversal of 4032266320 is 236622304.

It can be written as a sum of positive squares in 4 ways, for example, as 1032256 + 4031234064 = 1016^2 + 63492^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55477 + ... + 105556.

Almost surely, 2^4032266320 is an apocalyptic number.

4032266320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4032266320 is an abundant number, since it is smaller than the sum of its proper divisors (5372763416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4032266320 is a wasteful number, since it uses less digits than its factorization.

4032266320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161359 (or 161353 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 4032266320 is about 63500.1285038070. The cubic root of 4032266320 is about 1591.6579254596.

Adding to 4032266320 its reverse (236622304), we get a palindrome (4268888624).

The spelling of 4032266320 in words is "four billion, thirty-two million, two hundred sixty-six thousand, three hundred twenty".