2338861636 has 12 divisors (see below), whose sum is σ = 4093350912. Its totient is φ = 1169332808.

The previous prime is 2338861627. The next prime is 2338861643. The reversal of 2338861636 is 6361688332.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67941 + ... + 96403.

It is an arithmetic number, because the mean of its divisors is an integer number (341112576).

Almost surely, 2^2338861636 is an apocalyptic number.

It is an amenable number.

2338861636 is a deficient number, since it is larger than the sum of its proper divisors (1754489276).

2338861636 is a wasteful number, since it uses less digits than its factorization.

2338861636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49010 (or 49008 counting only the distinct ones).

The product of its digits is 746496, while the sum is 46.

The square root of 2338861636 is about 48361.7786686966. The cubic root of 2338861636 is about 1327.3990732400.

The spelling of 2338861636 in words is "two billion, three hundred thirty-eight million, eight hundred sixty-one thousand, six hundred thirty-six".