425672321214 has 32 divisors (see below), whose sum is σ = 988915562496. Its totient is φ = 119626881120.

The previous prime is 425672321197. The next prime is 425672321227. The reversal of 425672321214 is 412123276524.

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 in 15 ways as a sum of consecutive naturals, for example, 83071662 + ... + 83076785.

It is an arithmetic number, because the mean of its divisors is an integer number (30903611328).

Almost surely, 2^425672321214 is an apocalyptic number.

425672321214 is an abundant number, since it is smaller than the sum of its proper divisors (563243241282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425672321214 is a wasteful number, since it uses less digits than its factorization.

425672321214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166148520.

The product of its digits is 161280, while the sum is 39.

Adding to 425672321214 its reverse (412123276524), we get a palindrome (837795597738).

The spelling of 425672321214 in words is "four hundred twenty-five billion, six hundred seventy-two million, three hundred twenty-one thousand, two hundred fourteen".