430421110440 has 64 divisors (see below), whose sum is σ = 1291347403200. Its totient is φ = 114771489792.

The previous prime is 430421110439. The next prime is 430421110459. The reversal of 430421110440 is 44011124034.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 430421110440.

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 15 ways as a sum of consecutive naturals, for example, 1874979 + ... + 2091981.

It is an arithmetic number, because the mean of its divisors is an integer number (20177303175).

Almost surely, 2^430421110440 is an apocalyptic number.

430421110440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

430421110440 is an abundant number, since it is smaller than the sum of its proper divisors (860926292760).

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

430421110440 is a wasteful number, since it uses less digits than its factorization.

430421110440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233546 (or 233542 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 430421110440 its reverse (44011124034), we get a palindrome (474432234474).

The spelling of 430421110440 in words is "four hundred thirty billion, four hundred twenty-one million, one hundred ten thousand, four hundred forty".