10321303000440 has 64 divisors (see below), whose sum is σ = 30994295932800. Its totient is φ = 2749646406272.

The previous prime is 10321303000429. The next prime is 10321303000457. The reversal of 10321303000440 is 4400030312301.

10321303000440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42081282 + ... + 42325841.

It is an arithmetic number, because the mean of its divisors is an integer number (484285873950).

Almost surely, 2^{10321303000440} is an apocalyptic number.

10321303000440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10321303000440 is an abundant number, since it is smaller than the sum of its proper divisors (20672992932360).

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

10321303000440 is a wasteful number, since it uses less digits than its factorization.

10321303000440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84408156 (or 84408152 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10321303000440 its reverse (4400030312301), we get a palindrome (14721333312741).

The spelling of 10321303000440 in words is "ten trillion, three hundred twenty-one billion, three hundred three million, four hundred forty", and thus it is an aban number.