2043425039 has 2 divisors, whose sum is σ = 2043425040. Its totient is φ = 2043425038.

The previous prime is 2043425029. The next prime is 2043425081. The reversal of 2043425039 is 9305243402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2043425039 - 2¹² = 2043420943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2043424996 and 2043425014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2043425029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021712519 + 1021712520.

It is an arithmetic number, because the mean of its divisors is an integer number (1021712520).

Almost surely, 2^2043425039 is an apocalyptic number.

2043425039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2043425039 is an equidigital number, since it uses as much as digits as its factorization.

2043425039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 2043425039 is about 45204.2590803123. The cubic root of 2043425039 is about 1268.9745248693.

It can be divided in two parts, 204 and 3425039, that added together give a palindrome (3425243).

The spelling of 2043425039 in words is "two billion, forty-three million, four hundred twenty-five thousand, thirty-nine".