4434533632 has 36 divisors (see below), whose sum is σ = 9137301376. Its totient is φ = 2145738240.

The previous prime is 4434533599. The next prime is 4434533639. The reversal of 4434533632 is 2363354344.

It is a super-2 number, since 2×4434533632² = 39330177066678222848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4434533591 and 4434533600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4434533639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271458 + ... + 287329.

Almost surely, 2^4434533632 is an apocalyptic number.

It is an amenable number.

4434533632 is an abundant number, since it is smaller than the sum of its proper divisors (4702767744).

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

4434533632 is an equidigital number, since it uses as much as digits as its factorization.

4434533632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558834 (or 558820 counting only the distinct ones).

The product of its digits is 311040, while the sum is 37.

The square root of 4434533632 is about 66592.2940887307. The cubic root of 4434533632 is about 1642.9183650876.

Adding to 4434533632 its reverse (2363354344), we get a palindrome (6797887976).

It can be divided in two parts, 44345 and 33632, that added together give a palindrome (77977).

The spelling of 4434533632 in words is "four billion, four hundred thirty-four million, five hundred thirty-three thousand, six hundred thirty-two".