2382817797278 has 8 divisors (see below), whose sum is σ = 3586946364720. Its totient is φ = 1187169009040.

The previous prime is 2382817797233. The next prime is 2382817797281. The reversal of 2382817797278 is 8727977182832.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2119944098 + ... + 2119945221.

It is an arithmetic number, because the mean of its divisors is an integer number (448368295590).

Almost surely, 2^{2382817797278} is an apocalyptic number.

2382817797278 is a deficient number, since it is larger than the sum of its proper divisors (1204128567442).

2382817797278 is a wasteful number, since it uses less digits than its factorization.

2382817797278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4239889602.

The product of its digits is 265531392, while the sum is 71.

The spelling of 2382817797278 in words is "two trillion, three hundred eighty-two billion, eight hundred seventeen million, seven hundred ninety-seven thousand, two hundred seventy-eight".