338281048905 has 8 divisors (see below), whose sum is σ = 541249678272. Its totient is φ = 180416559408.

The previous prime is 338281048901. The next prime is 338281048933. The reversal of 338281048905 is 509840182833.

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

It is not a de Polignac number, because 338281048905 - 2² = 338281048901 is a prime.

It is a super-2 number, since 2×338281048905² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338281048901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11276034949 + ... + 11276034978.

It is an arithmetic number, because the mean of its divisors is an integer number (67656209784).

Almost surely, 2^338281048905 is an apocalyptic number.

It is an amenable number.

338281048905 is a deficient number, since it is larger than the sum of its proper divisors (202968629367).

338281048905 is a wasteful number, since it uses less digits than its factorization.

338281048905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22552069935.

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 338281048905 in words is "three hundred thirty-eight billion, two hundred eighty-one million, forty-eight thousand, nine hundred five".