10544002432 has 64 divisors (see below), whose sum is σ = 21309472800. Its totient is φ = 5196201984.

The previous prime is 10544002421. The next prime is 10544002451. The reversal of 10544002432 is 23420044501.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×10544002432² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10544002397 and 10544002406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3263794 + ... + 3267022.

Almost surely, 2^10544002432 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 10544002432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10654736400).

10544002432 is an abundant number, since it is smaller than the sum of its proper divisors (10765470368).

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

10544002432 is an equidigital number, since it uses as much as digits as its factorization.

10544002432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3603 (or 3591 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 10544002432 its reverse (23420044501), we get a palindrome (33964046933).

The spelling of 10544002432 in words is "ten billion, five hundred forty-four million, two thousand, four hundred thirty-two".