338281491322 has 8 divisors (see below), whose sum is σ = 507440820096. Its totient is φ = 169134551292.

The previous prime is 338281491311. The next prime is 338281491329. The reversal of 338281491322 is 223194182833.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×338281491322² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338281491329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3028618 + ... + 3138325.

It is an arithmetic number, because the mean of its divisors is an integer number (63430102512).

Almost surely, 2^338281491322 is an apocalyptic number.

338281491322 is a deficient number, since it is larger than the sum of its proper divisors (169159328774).

338281491322 is a wasteful number, since it uses less digits than its factorization.

338281491322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6194372.

The product of its digits is 497664, while the sum is 46.

The spelling of 338281491322 in words is "three hundred thirty-eight billion, two hundred eighty-one million, four hundred ninety-one thousand, three hundred twenty-two".