430111311023444 has 48 divisors (see below), whose sum is σ = 787904370559488. Its totient is φ = 205055401782528.

The previous prime is 430111311023437. The next prime is 430111311023521. The reversal of 430111311023444 is 444320113111034.

It is a happy number.

It is a super-2 number, since 2×430111311023444² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 430111311023444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74643104 + ... + 80198600.

It is an arithmetic number, because the mean of its divisors is an integer number (16414674386656).

Almost surely, 2^{430111311023444} is an apocalyptic number.

It is an amenable number.

430111311023444 is a deficient number, since it is larger than the sum of its proper divisors (357793059536044).

430111311023444 is a wasteful number, since it uses less digits than its factorization.

430111311023444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5558184 (or 5558182 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 430111311023444 its reverse (444320113111034), we get a palindrome (874431424134478).

The spelling of 430111311023444 in words is "four hundred thirty trillion, one hundred eleven billion, three hundred eleven million, twenty-three thousand, four hundred forty-four".