2443032143342 has 32 divisors (see below), whose sum is σ = 4341444438528. Its totient is φ = 1009195371936.

The previous prime is 2443032143341. The next prime is 2443032143423. The reversal of 2443032143342 is 2433412303442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2443032143341) 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 in 15 ways as a sum of consecutive naturals, for example, 21983258 + ... + 22094109.

It is an arithmetic number, because the mean of its divisors is an integer number (135670138704).

Almost surely, 2^{2443032143342} is an apocalyptic number.

2443032143342 is a deficient number, since it is larger than the sum of its proper divisors (1898412295186).

2443032143342 is a wasteful number, since it uses less digits than its factorization.

2443032143342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44077520.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 2443032143342 its reverse (2433412303442), we get a palindrome (4876444446784).

The spelling of 2443032143342 in words is "two trillion, four hundred forty-three billion, thirty-two million, one hundred forty-three thousand, three hundred forty-two".