2340230043002 has 4 divisors (see below), whose sum is σ = 3510345064506. Its totient is φ = 1170115021500.

The previous prime is 2340230042989. The next prime is 2340230043007. The reversal of 2340230043002 is 2003400320432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2017277655481 + 322952387521 = 1420309^2 + 568289^2 .

It is not an unprimeable number, because it can be changed into a prime (2340230043007) by changing a digit.

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 as a sum of consecutive naturals, namely, 585057510749 + ... + 585057510752.

Almost surely, 2^{2340230043002} is an apocalyptic number.

2340230043002 is a deficient number, since it is larger than the sum of its proper divisors (1170115021504).

2340230043002 is a wasteful number, since it uses less digits than its factorization.

2340230043002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170115021503.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 2340230043002 its reverse (2003400320432), we get a palindrome (4343630363434).

The spelling of 2340230043002 in words is "two trillion, three hundred forty billion, two hundred thirty million, forty-three thousand, two".