430131244423 has 12 divisors (see below), whose sum is σ = 444564002784. Its totient is φ = 416153052000.

The previous prime is 430131244409. The next prime is 430131244427. The reversal of 430131244423 is 324442131034.

It is not a de Polignac number, because 430131244423 - 2¹⁷ = 430131113351 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430131244427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3983890 + ... + 4090432.

It is an arithmetic number, because the mean of its divisors is an integer number (37047000232).

Almost surely, 2^430131244423 is an apocalyptic number.

430131244423 is a deficient number, since it is larger than the sum of its proper divisors (14432758361).

430131244423 is a wasteful number, since it uses less digits than its factorization.

430131244423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110806 (or 110775 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 430131244423 its reverse (324442131034), we get a palindrome (754573375457).

The spelling of 430131244423 in words is "four hundred thirty billion, one hundred thirty-one million, two hundred forty-four thousand, four hundred twenty-three".