338734970413 has 4 divisors (see below), whose sum is σ = 387125680480. Its totient is φ = 290344260348.

The previous prime is 338734970369. The next prime is 338734970459. The reversal of 338734970413 is 314079437833.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 338734970413 - 2²⁵ = 338701415981 is a prime.

It is a super-2 number, since 2×338734970413² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338734970473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24195355023 + ... + 24195355036.

It is an arithmetic number, because the mean of its divisors is an integer number (96781420120).

Almost surely, 2^338734970413 is an apocalyptic number.

It is an amenable number.

338734970413 is a deficient number, since it is larger than the sum of its proper divisors (48390710067).

338734970413 is an equidigital number, since it uses as much as digits as its factorization.

338734970413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48390710066.

The product of its (nonzero) digits is 4572288, while the sum is 52.

The spelling of 338734970413 in words is "three hundred thirty-eight billion, seven hundred thirty-four million, nine hundred seventy thousand, four hundred thirteen".