13408274329203 has 32 divisors (see below), whose sum is σ = 19517567279616. Its totient is φ = 8137830475008.

The previous prime is 13408274329199. The next prime is 13408274329213. The reversal of 13408274329203 is 30292347280431.

It is not a de Polignac number, because 13408274329203 - 2² = 13408274329199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13408274329213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67337476 + ... + 67536302.

It is an arithmetic number, because the mean of its divisors is an integer number (609923977488).

Almost surely, 2^{13408274329203} is an apocalyptic number.

13408274329203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13408274329203 is a deficient number, since it is larger than the sum of its proper divisors (6109292950413).

13408274329203 is a wasteful number, since it uses less digits than its factorization.

13408274329203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222603.

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 13408274329203 in words is "thirteen trillion, four hundred eight billion, two hundred seventy-four million, three hundred twenty-nine thousand, two hundred three".