430140321016 has 32 divisors (see below), whose sum is σ = 970241328000. Its totient is φ = 174643438176.

The previous prime is 430140321011. The next prime is 430140321019. The reversal of 430140321016 is 610123041034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430140321011) 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 7 ways as a sum of consecutive naturals, for example, 202132546 + ... + 202134673.

It is an arithmetic number, because the mean of its divisors is an integer number (30320041500).

Almost surely, 2^430140321016 is an apocalyptic number.

It is an amenable number.

430140321016 is an abundant number, since it is smaller than the sum of its proper divisors (540101006984).

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

430140321016 is a wasteful number, since it uses less digits than its factorization.

430140321016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404267251 (or 404267247 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 430140321016 in words is "four hundred thirty billion, one hundred forty million, three hundred twenty-one thousand, sixteen".