42344131200430 has 64 divisors (see below), whose sum is σ = 78625125411840. Its totient is φ = 16407154800000.

The previous prime is 42344131200401. The next prime is 42344131200473. The reversal of 42344131200430 is 3400213144324.

It is a junction number, because it is equal to n+sod(n) for n = 42344131200392 and 42344131200401.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 218240401 + ... + 218434339.

It is an arithmetic number, because the mean of its divisors is an integer number (1228517584560).

Almost surely, 2^{42344131200430} is an apocalyptic number.

42344131200430 is a deficient number, since it is larger than the sum of its proper divisors (36280994211410).

42344131200430 is a wasteful number, since it uses less digits than its factorization.

42344131200430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196585.

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

Adding to 42344131200430 its reverse (3400213144324), we get a palindrome (45744344344754).

The spelling of 42344131200430 in words is "forty-two trillion, three hundred forty-four billion, one hundred thirty-one million, two hundred thousand, four hundred thirty".