428058285325 has 24 divisors (see below), whose sum is σ = 588860480160. Its totient is φ = 306038577600.

The previous prime is 428058285323. The next prime is 428058285367. The reversal of 428058285325 is 523582850824.

It is not a de Polignac number, because 428058285325 - 2¹ = 428058285323 is a prime.

It is a super-2 number, since 2×428058285325² (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 (428058285323) 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 23 ways as a sum of consecutive naturals, for example, 13175094 + ... + 13207543.

It is an arithmetic number, because the mean of its divisors is an integer number (24535853340).

Almost surely, 2^428058285325 is an apocalyptic number.

It is an amenable number.

428058285325 is a deficient number, since it is larger than the sum of its proper divisors (160802194835).

428058285325 is a wasteful number, since it uses less digits than its factorization.

428058285325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26382717 (or 26382712 counting only the distinct ones).

The product of its (nonzero) digits is 6144000, while the sum is 52.

The spelling of 428058285325 in words is "four hundred twenty-eight billion, fifty-eight million, two hundred eighty-five thousand, three hundred twenty-five".