2438685323 has 2 divisors, whose sum is σ = 2438685324. Its totient is φ = 2438685322.

The previous prime is 2438685259. The next prime is 2438685373. The reversal of 2438685323 is 3235868342.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2438685323 - 2⁶ = 2438685259 is a prime.

It is a super-2 number, since 2×2438685323² = 11894372209231228658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2438685373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1219342661 + 1219342662.

It is an arithmetic number, because the mean of its divisors is an integer number (1219342662).

Almost surely, 2^2438685323 is an apocalyptic number.

2438685323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2438685323 is an equidigital number, since it uses as much as digits as its factorization.

2438685323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 44.

The square root of 2438685323 is about 49383.0469189579. The cubic root of 2438685323 is about 1346.0212662422.

The spelling of 2438685323 in words is "two billion, four hundred thirty-eight million, six hundred eighty-five thousand, three hundred twenty-three".