10440002322012 has 48 divisors (see below), whose sum is σ = 25154494589952. Its totient is φ = 3366579843840.

The previous prime is 10440002321971. The next prime is 10440002322017. The reversal of 10440002322012 is 21022320004401.

10440002322012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10440002322012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10440002322017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3766038 + ... + 5921405.

It is an arithmetic number, because the mean of its divisors is an integer number (524051970624).

Almost surely, 2^{10440002322012} is an apocalyptic number.

10440002322012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10440002322012 is an abundant number, since it is smaller than the sum of its proper divisors (14714492267940).

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

10440002322012 is a wasteful number, since it uses less digits than its factorization.

10440002322012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9690378 (or 9690376 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10440002322012 its reverse (21022320004401), we get a palindrome (31462322326413).

The spelling of 10440002322012 in words is "ten trillion, four hundred forty billion, two million, three hundred twenty-two thousand, twelve".