431667125468 has 24 divisors (see below), whose sum is σ = 783979166880. Its totient is φ = 207720941120.

The previous prime is 431667125459. The next prime is 431667125489. The reversal of 431667125468 is 864521766134.

It is a happy number.

It is a super-3 number, since 3×431667125468³ (a number of 36 digits) contains 333 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5946671 + ... + 6018822.

It is an arithmetic number, because the mean of its divisors is an integer number (32665798620).

Almost surely, 2^431667125468 is an apocalyptic number.

It is an amenable number.

431667125468 is a deficient number, since it is larger than the sum of its proper divisors (352312041412).

431667125468 is a wasteful number, since it uses less digits than its factorization.

431667125468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11965837 (or 11965835 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 53.

The spelling of 431667125468 in words is "four hundred thirty-one billion, six hundred sixty-seven million, one hundred twenty-five thousand, four hundred sixty-eight".