10326650432 has 84 divisors (see below), whose sum is σ = 23863942620. Its totient is φ = 4420813824.

The previous prime is 10326650429. The next prime is 10326650441. The reversal of 10326650432 is 23405662301.

It can be written as a sum of positive squares in 2 ways, for example, as 3787663936 + 6538986496 = 61544^2 + 80864^2 .

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

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5232998 + ... + 5234970.

It is an arithmetic number, because the mean of its divisors is an integer number (284094555).

Almost surely, 2^10326650432 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 10326650432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11931971310).

10326650432 is an abundant number, since it is smaller than the sum of its proper divisors (13537292188).

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

10326650432 is a wasteful number, since it uses less digits than its factorization.

10326650432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3668 (or 3651 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 10326650432 in words is "ten billion, three hundred twenty-six million, six hundred fifty thousand, four hundred thirty-two".