2385402784043 has 2 divisors, whose sum is σ = 2385402784044. Its totient is φ = 2385402784042.

The previous prime is 2385402784021. The next prime is 2385402784109. The reversal of 2385402784043 is 3404872045832.

2385402784043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2385402784043 - 2¹⁴ = 2385402767659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2385402783982 and 2385402784000.

It is not a weakly prime, because it can be changed into another prime (2385402784243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1192701392021 + 1192701392022.

It is an arithmetic number, because the mean of its divisors is an integer number (1192701392022).

Almost surely, 2^{2385402784043} is an apocalyptic number.

2385402784043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2385402784043 is an equidigital number, since it uses as much as digits as its factorization.

2385402784043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5160960, while the sum is 50.

The spelling of 2385402784043 in words is "two trillion, three hundred eighty-five billion, four hundred two million, seven hundred eighty-four thousand, forty-three".