13997280438082 has 32 divisors (see below), whose sum is σ = 22141734912000. Its totient is φ = 6626559386640.

The previous prime is 13997280438013. The next prime is 13997280438161. The reversal of 13997280438082 is 28083408279931.

It is a happy 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, 7938243 + ... + 9539929.

It is an arithmetic number, because the mean of its divisors is an integer number (691929216000).

Almost surely, 2^{13997280438082} is an apocalyptic number.

13997280438082 is a deficient number, since it is larger than the sum of its proper divisors (8144454473918).

13997280438082 is a wasteful number, since it uses less digits than its factorization.

13997280438082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604766.

The product of its (nonzero) digits is 41803776, while the sum is 64.

The spelling of 13997280438082 in words is "thirteen trillion, nine hundred ninety-seven billion, two hundred eighty million, four hundred thirty-eight thousand, eighty-two".