4044041232 has 160 divisors (see below), whose sum is σ = 13343145984. Its totient is φ = 1024742400.

The previous prime is 4044041227. The next prime is 4044041237. The reversal of 4044041232 is 2321404404.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4044041227) and next prime (4044041237).

It is a super-2 number, since 2×4044041232² = 32708538972232155648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (4044041237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138193 + ... + 164879.

Almost surely, 2^4044041232 is an apocalyptic number.

4044041232 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4044041232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6671572992).

4044041232 is an abundant number, since it is smaller than the sum of its proper divisors (9299104752).

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

4044041232 is a wasteful number, since it uses less digits than its factorization.

4044041232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26757 (or 26751 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4044041232 is about 63592.7765709282. The cubic root of 4044041232 is about 1593.2057248961.

Adding to 4044041232 its reverse (2321404404), we get a palindrome (6365445636).

The spelling of 4044041232 in words is "four billion, forty-four million, forty-one thousand, two hundred thirty-two".