10321040982 has 64 divisors (see below), whose sum is σ = 24070717440. Its totient is φ = 2889232416.

The previous prime is 10321040963. The next prime is 10321041001. The reversal of 10321040982 is 28904012301.

It is an interprime number because it is at equal distance from previous prime (10321040963) and next prime (10321041001).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 753963 + ... + 767529.

It is an arithmetic number, because the mean of its divisors is an integer number (376104960).

Almost surely, 2^10321040982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10321040982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12035358720).

10321040982 is an abundant number, since it is smaller than the sum of its proper divisors (13749676458).

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

10321040982 is a wasteful number, since it uses less digits than its factorization.

10321040982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13945.

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 10321040982 in words is "ten billion, three hundred twenty-one million, forty thousand, nine hundred eighty-two".