5404441432 has 16 divisors (see below), whose sum is σ = 10912814640. Its totient is φ = 2494357536.

The previous prime is 5404441411. The next prime is 5404441433. The reversal of 5404441432 is 2341444045.

It is a junction number, because it is equal to n+sod(n) for n = 5404441394 and 5404441403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5404441433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25982788 + ... + 25982995.

It is an arithmetic number, because the mean of its divisors is an integer number (682050915).

Almost surely, 2^5404441432 is an apocalyptic number.

5404441432 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5404441432 is an abundant number, since it is smaller than the sum of its proper divisors (5508373208).

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

5404441432 is a wasteful number, since it uses less digits than its factorization.

5404441432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51965802 (or 51965798 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 5404441432 is about 73514.9061891532. The cubic root of 5404441432 is about 1754.8915046713.

Adding to 5404441432 its reverse (2341444045), we get a palindrome (7745885477).

The spelling of 5404441432 in words is "five billion, four hundred four million, four hundred forty-one thousand, four hundred thirty-two".