2425031429 has 2 divisors, whose sum is σ = 2425031430. Its totient is φ = 2425031428.

The previous prime is 2425031369. The next prime is 2425031431. The reversal of 2425031429 is 9241305242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2411006404 + 14025025 = 49102^2 + 3745^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2425031429 is a prime.

Together with 2425031431, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2425031395 and 2425031404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2425031459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1212515714 + 1212515715.

It is an arithmetic number, because the mean of its divisors is an integer number (1212515715).

Almost surely, 2^2425031429 is an apocalyptic number.

It is an amenable number.

2425031429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2425031429 is an equidigital number, since it uses as much as digits as its factorization.

2425031429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 2425031429 is about 49244.6081210928. The cubic root of 2425031429 is about 1343.5044951335.

The spelling of 2425031429 in words is "two billion, four hundred twenty-five million, thirty-one thousand, four hundred twenty-nine".