10439041536 has 600 divisors, whose sum is σ = 39624423696. Its totient is φ = 2705633280.

The previous prime is 10439041523. The next prime is 10439041559. The reversal of 10439041536 is 63514093401.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 10439041536.

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 59 ways as a sum of consecutive naturals, for example, 22353175 + ... + 22353641.

Almost surely, 2^10439041536 is an apocalyptic number.

10439041536 is a gapful number since it is divisible by the number (16) 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 10439041536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19812211848).

10439041536 is an abundant number, since it is smaller than the sum of its proper divisors (29185382160).

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

10439041536 is an equidigital number, since it uses as much as digits as its factorization.

10439041536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522 (or 490 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 10439041536 in words is "ten billion, four hundred thirty-nine million, forty-one thousand, five hundred thirty-six".