430827478804 has 12 divisors (see below), whose sum is σ = 754267980564. Its totient is φ = 215322341504.

The previous prime is 430827478801. The next prime is 430827478819. The reversal of 430827478804 is 408874728034.

It can be written as a sum of positive squares in 2 ways, for example, as 179928672400 + 250898806404 = 424180^2 + 500898^2 .

It is a super-2 number, since 2×430827478804² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430827478801) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 22838869 + ... + 22857724.

It is an arithmetic number, because the mean of its divisors is an integer number (62855665047).

Almost surely, 2^430827478804 is an apocalyptic number.

It is an amenable number.

430827478804 is a deficient number, since it is larger than the sum of its proper divisors (323440501760).

430827478804 is a wasteful number, since it uses less digits than its factorization.

430827478804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45698954 (or 45698952 counting only the distinct ones).

The product of its (nonzero) digits is 9633792, while the sum is 55.

The spelling of 430827478804 in words is "four hundred thirty billion, eight hundred twenty-seven million, four hundred seventy-eight thousand, eight hundred four".