10236749328 has 160 divisors (see below), whose sum is σ = 32090446080. Its totient is φ = 3105285120.

The previous prime is 10236749321. The next prime is 10236749363. The reversal of 10236749328 is 82394763201.

10236749328 is a `hidden beast` number, since 102 + 36 + 7 + 493 + 28 = 666.

It is not an unprimeable number, because it can be changed into a prime (10236749321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 385900 + ... + 411572.

It is an arithmetic number, because the mean of its divisors is an integer number (200565288).

Almost surely, 2^10236749328 is an apocalyptic number.

10236749328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10236749328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16045223040).

10236749328 is an abundant number, since it is smaller than the sum of its proper divisors (21853696752).

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

10236749328 is a wasteful number, since it uses less digits than its factorization.

10236749328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25774 (or 25762 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 10236749328 in words is "ten billion, two hundred thirty-six million, seven hundred forty-nine thousand, three hundred twenty-eight".