5404441032 has 144 divisors (see below), whose sum is σ = 15646316400. Its totient is φ = 1684876800.

The previous prime is 5404441027. The next prime is 5404441037. The reversal of 5404441032 is 2301444045.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5404441027) and next prime (5404441037).

It is a junction number, because it is equal to n+sod(n) for n = 5404440987 and 5404441005.

It is not an unprimeable number, because it can be changed into a prime (5404441037) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3723907 + ... + 3725357.

It is an arithmetic number, because the mean of its divisors is an integer number (108654975).

Almost surely, 2^5404441032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5404441032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7823158200).

5404441032 is an abundant number, since it is smaller than the sum of its proper divisors (10241875368).

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

5404441032 is a wasteful number, since it uses less digits than its factorization.

5404441032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676 (or 1652 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 5404441032 is about 73514.9034686165. The cubic root of 5404441032 is about 1754.8914613763.

Adding to 5404441032 its reverse (2301444045), we get a palindrome (7705885077).

The spelling of 5404441032 in words is "five billion, four hundred four million, four hundred forty-one thousand, thirty-two".