10244354432 has 64 divisors (see below), whose sum is σ = 22089732000. Its totient is φ = 4704251904.

The previous prime is 10244354401. The next prime is 10244354437. The reversal of 10244354432 is 23445344201.

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

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10244354437) 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 7 ways as a sum of consecutive naturals, for example, 315668 + ... + 346604.

Almost surely, 2^10244354432 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 10244354432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11044866000).

10244354432 is an abundant number, since it is smaller than the sum of its proper divisors (11845377568).

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

10244354432 is a wasteful number, since it uses less digits than its factorization.

10244354432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31163 (or 31151 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 10244354432 its reverse (23445344201), we get a palindrome (33689698633).

The spelling of 10244354432 in words is "ten billion, two hundred forty-four million, three hundred fifty-four thousand, four hundred thirty-two".