4243210311342 has 32 divisors (see below), whose sum is σ = 8716202566272. Its totient is φ = 1376110124064.

The previous prime is 4243210311337. The next prime is 4243210311427. The reversal of 4243210311342 is 2431130123424.

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, 4275793 + ... + 5173859.

It is an arithmetic number, because the mean of its divisors is an integer number (272381330196).

Almost surely, 2^{4243210311342} is an apocalyptic number.

4243210311342 is an abundant number, since it is smaller than the sum of its proper divisors (4472992254930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4243210311342 is a wasteful number, since it uses less digits than its factorization.

4243210311342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919392.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 4243210311342 its reverse (2431130123424), we get a palindrome (6674340434766).

The spelling of 4243210311342 in words is "four trillion, two hundred forty-three billion, two hundred ten million, three hundred eleven thousand, three hundred forty-two".