2839366420346 has 8 divisors (see below), whose sum is σ = 4509581961780. Its totient is φ = 1336172433088.

The previous prime is 2839366420259. The next prime is 2839366420369. The reversal of 2839366420346 is 6430246639382.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2836229860321 + 3136560025 = 1684111^2 + 56005^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2839366420291 and 2839366420300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41755388501 + ... + 41755388568.

Almost surely, 2^{2839366420346} is an apocalyptic number.

2839366420346 is a deficient number, since it is larger than the sum of its proper divisors (1670215541434).

2839366420346 is a wasteful number, since it uses less digits than its factorization.

2839366420346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83510777088.

The product of its (nonzero) digits is 26873856, while the sum is 56.

The spelling of 2839366420346 in words is "two trillion, eight hundred thirty-nine billion, three hundred sixty-six million, four hundred twenty thousand, three hundred forty-six".