12440322132410 has 16 divisors (see below), whose sum is σ = 22393105723296. Its totient is φ = 4976011989648.

The previous prime is 12440322132349. The next prime is 12440322132439. The reversal of 12440322132410 is 1423122304421.

It is a super-2 number, since 2×12440322132410² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14160164 + ... + 15013023.

It is an arithmetic number, because the mean of its divisors is an integer number (1399569107706).

Almost surely, 2^{12440322132410} is an apocalyptic number.

12440322132410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12440322132410 is a deficient number, since it is larger than the sum of its proper divisors (9952783590886).

12440322132410 is a wasteful number, since it uses less digits than its factorization.

12440322132410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29215837.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 12440322132410 its reverse (1423122304421), we get a palindrome (13863444436831).

The spelling of 12440322132410 in words is "twelve trillion, four hundred forty billion, three hundred twenty-two million, one hundred thirty-two thousand, four hundred ten".