338868538535 has 8 divisors (see below), whose sum is σ = 415294209216. Its totient is φ = 265326855520.

The previous prime is 338868538529. The next prime is 338868538553. The reversal of 338868538535 is 535835868833.

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

It is not a de Polignac number, because 338868538535 - 2⁶ = 338868538471 is a prime.

It is a super-2 number, since 2×338868538535² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 720996656 + ... + 720997125.

It is an arithmetic number, because the mean of its divisors is an integer number (51911776152).

Almost surely, 2^338868538535 is an apocalyptic number.

338868538535 is a deficient number, since it is larger than the sum of its proper divisors (76425670681).

338868538535 is a wasteful number, since it uses less digits than its factorization.

338868538535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441993833.

The product of its digits is 248832000, while the sum is 65.

The spelling of 338868538535 in words is "three hundred thirty-eight billion, eight hundred sixty-eight million, five hundred thirty-eight thousand, five hundred thirty-five".