4431000212342 has 32 divisors (see below), whose sum is σ = 7259396580000. Its totient is φ = 2011683942400.

The previous prime is 4431000212273. The next prime is 4431000212363. The reversal of 4431000212342 is 2432120001344.

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, 101492534 + ... + 101536182.

It is an arithmetic number, because the mean of its divisors is an integer number (226856143125).

Almost surely, 2^{4431000212342} is an apocalyptic number.

4431000212342 is a deficient number, since it is larger than the sum of its proper divisors (2828396367658).

4431000212342 is a wasteful number, since it uses less digits than its factorization.

4431000212342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49072.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 4431000212342 its reverse (2432120001344), we get a palindrome (6863120213686).

It can be divided in two parts, 44310002 and 12342, that added together give a palindrome (44322344).

The spelling of 4431000212342 in words is "four trillion, four hundred thirty-one billion, two hundred twelve thousand, three hundred forty-two".