424200140434 has 8 divisors (see below), whose sum is σ = 727200240768. Its totient is φ = 181800060180.

The previous prime is 424200140423. The next prime is 424200140459. The reversal of 424200140434 is 434041002424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15150005002 + ... + 15150005029.

It is an arithmetic number, because the mean of its divisors is an integer number (90900030096).

Almost surely, 2^424200140434 is an apocalyptic number.

424200140434 is a deficient number, since it is larger than the sum of its proper divisors (303000100334).

424200140434 is a wasteful number, since it uses less digits than its factorization.

424200140434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30300010040.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 424200140434 its reverse (434041002424), we get a palindrome (858241142858).

The spelling of 424200140434 in words is "four hundred twenty-four billion, two hundred million, one hundred forty thousand, four hundred thirty-four".