4432320404 has 6 divisors (see below), whose sum is σ = 7756560714. Its totient is φ = 2216160200.

The previous prime is 4432320401. The next prime is 4432320421. The reversal of 4432320404 is 4040232344.

It can be written as a sum of positive squares in only one way, i.e., 2887987600 + 1544332804 = 53740^2 + 39298^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4432320401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554040047 + ... + 554040054.

It is an arithmetic number, because the mean of its divisors is an integer number (1292760119).

Almost surely, 2^4432320404 is an apocalyptic number.

It is an amenable number.

4432320404 is a deficient number, since it is larger than the sum of its proper divisors (3324240310).

4432320404 is a wasteful number, since it uses less digits than its factorization.

4432320404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108080105 (or 1108080103 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 4432320404 is about 66575.6742662063. The cubic root of 4432320404 is about 1642.6449986476.

Adding to 4432320404 its reverse (4040232344), we get a palindrome (8472552748).

The spelling of 4432320404 in words is "four billion, four hundred thirty-two million, three hundred twenty thousand, four hundred four".