2338266491 has 8 divisors (see below), whose sum is σ = 2638796400. Its totient is φ = 2052396640.

The previous prime is 2338266451. The next prime is 2338266509. The reversal of 2338266491 is 1946628332.

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

It is a cyclic number.

It is not a de Polignac number, because 2338266491 - 2¹⁰ = 2338265467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2338266451) 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, 3664676 + ... + 3665313.

It is an arithmetic number, because the mean of its divisors is an integer number (329849550).

Almost surely, 2^2338266491 is an apocalyptic number.

2338266491 is a deficient number, since it is larger than the sum of its proper divisors (300529909).

2338266491 is a wasteful number, since it uses less digits than its factorization.

2338266491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7330029.

The product of its digits is 373248, while the sum is 44.

The square root of 2338266491 is about 48355.6252260272. The cubic root of 2338266491 is about 1327.2864740271.

The spelling of 2338266491 in words is "two billion, three hundred thirty-eight million, two hundred sixty-six thousand, four hundred ninety-one".