430142211424444 has 12 divisors (see below), whose sum is σ = 752998869638568. Its totient is φ = 214999677242000.

The previous prime is 430142211424433. The next prime is 430142211424481. The reversal of 430142211424444 is 444424112241034.

It is a super-2 number, since 2×430142211424444² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 430142211424397 and 430142211424406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17857104007 + ... + 17857128094.

It is an arithmetic number, because the mean of its divisors is an integer number (62749905803214).

Almost surely, 2^{430142211424444} is an apocalyptic number.

It is an amenable number.

430142211424444 is a deficient number, since it is larger than the sum of its proper divisors (322856658214124).

430142211424444 is a wasteful number, since it uses less digits than its factorization.

430142211424444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35714235116 (or 35714235114 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 40.

Adding to 430142211424444 its reverse (444424112241034), we get a palindrome (874566323665478).

The spelling of 430142211424444 in words is "four hundred thirty trillion, one hundred forty-two billion, two hundred eleven million, four hundred twenty-four thousand, four hundred forty-four".