430140004430 has 16 divisors (see below), whose sum is σ = 774386974944. Its totient is φ = 172026009120.

The previous prime is 430140004423. The next prime is 430140004433. The reversal of 430140004430 is 34400041034.

It is a super-2 number, since 2×430140004430² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 430140004396 and 430140004405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430140004433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3688802 + ... + 3803621.

It is an arithmetic number, because the mean of its divisors is an integer number (48399185934).

Almost surely, 2^430140004430 is an apocalyptic number.

430140004430 is a deficient number, since it is larger than the sum of its proper divisors (344246970514).

430140004430 is a wasteful number, since it uses less digits than its factorization.

430140004430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7498171.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 430140004430 its reverse (34400041034), we get a palindrome (464540045464).

The spelling of 430140004430 in words is "four hundred thirty billion, one hundred forty million, four thousand, four hundred thirty".