425142119 has 12 divisors (see below), whose sum is σ = 458260704. Its totient is φ = 394180992.

The previous prime is 425142101. The next prime is 425142149. The reversal of 425142119 is 911241524.

It is not a de Polignac number, because 425142119 - 2⁸ = 425141863 is a prime.

It is a super-2 number, since 2×425142119² = 361491642695620322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 425142091 and 425142100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425142149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4439 + ... + 29495.

It is an arithmetic number, because the mean of its divisors is an integer number (38188392).

Almost surely, 2^425142119 is an apocalyptic number.

425142119 is a deficient number, since it is larger than the sum of its proper divisors (33118585).

425142119 is a wasteful number, since it uses less digits than its factorization.

425142119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25142 (or 25123 counting only the distinct ones).

The product of its digits is 2880, while the sum is 29.

The square root of 425142119 is about 20618.9747320278. The cubic root of 425142119 is about 751.9310940853.

The spelling of 425142119 in words is "four hundred twenty-five million, one hundred forty-two thousand, one hundred nineteen".