2042034425 has 6 divisors (see below), whose sum is σ = 2532122718. Its totient is φ = 1633627520.

The previous prime is 2042034361. The next prime is 2042034437. The reversal of 2042034425 is 5244302402.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 39740416 + 2002294009 = 6304^2 + 44747^2 .

It is not a de Polignac number, because 2042034425 - 2⁶ = 2042034361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2042034394 and 2042034403.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40840664 + ... + 40840713.

It is an arithmetic number, because the mean of its divisors is an integer number (422020453).

Almost surely, 2^2042034425 is an apocalyptic number.

2042034425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2042034425 is a deficient number, since it is larger than the sum of its proper divisors (490088293).

2042034425 is an equidigital number, since it uses as much as digits as its factorization.

2042034425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81681387 (or 81681382 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 2042034425 is about 45188.8750136580. The cubic root of 2042034425 is about 1268.6866007292.

Adding to 2042034425 its reverse (5244302402), we get a palindrome (7286336827).

It can be divided in two parts, 20420 and 34425, that added together give a palindrome (54845).

The spelling of 2042034425 in words is "two billion, forty-two million, thirty-four thousand, four hundred twenty-five".