2338285281 has 8 divisors (see below), whose sum is σ = 3301108704. Its totient is φ = 1467159360.

The previous prime is 2338285277. The next prime is 2338285291. The reversal of 2338285281 is 1825828332.

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

It is not a de Polignac number, because 2338285281 - 2² = 2338285277 is a prime.

It is a super-2 number, since 2×2338285281² = 10935156110682497922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2338285211) 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, 22924315 + ... + 22924416.

It is an arithmetic number, because the mean of its divisors is an integer number (412638588).

Almost surely, 2^2338285281 is an apocalyptic number.

It is an amenable number.

2338285281 is a deficient number, since it is larger than the sum of its proper divisors (962823423).

2338285281 is a wasteful number, since it uses less digits than its factorization.

2338285281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45848751.

The product of its digits is 184320, while the sum is 42.

The square root of 2338285281 is about 48355.8195153386. The cubic root of 2338285281 is about 1327.2900293171.

The spelling of 2338285281 in words is "two billion, three hundred thirty-eight million, two hundred eighty-five thousand, two hundred eighty-one".