425434325014 has 4 divisors (see below), whose sum is σ = 638151487524. Its totient is φ = 212717162506.

The previous prime is 425434324999. The next prime is 425434325023. The reversal of 425434325014 is 410523434524.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×425434325014² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 106358581252 + ... + 106358581255.

It is an arithmetic number, because the mean of its divisors is an integer number (159537871881).

Almost surely, 2^425434325014 is an apocalyptic number.

425434325014 is a deficient number, since it is larger than the sum of its proper divisors (212717162510).

425434325014 is a wasteful number, since it uses less digits than its factorization.

425434325014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212717162509.

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 425434325014 its reverse (410523434524), we get a palindrome (835957759538).

The spelling of 425434325014 in words is "four hundred twenty-five billion, four hundred thirty-four million, three hundred twenty-five thousand, fourteen".