2338884641 has 8 divisors (see below), whose sum is σ = 2395319040. Its totient is φ = 2282728288.

The previous prime is 2338884619. The next prime is 2338884677. The reversal of 2338884641 is 1464888332.

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 2338884641 - 2⁶ = 2338884577 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2338884601) 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, 52436 + ... + 86181.

It is an arithmetic number, because the mean of its divisors is an integer number (299414880).

Almost surely, 2^2338884641 is an apocalyptic number.

It is an amenable number.

2338884641 is a deficient number, since it is larger than the sum of its proper divisors (56434399).

2338884641 is a wasteful number, since it uses less digits than its factorization.

2338884641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139023.

The product of its digits is 884736, while the sum is 47.

The square root of 2338884641 is about 48362.0165108942. The cubic root of 2338884641 is about 1327.4034253167.

The spelling of 2338884641 in words is "two billion, three hundred thirty-eight million, eight hundred eighty-four thousand, six hundred forty-one".