42302020344423 has 32 divisors (see below), whose sum is σ = 66540399636480. Its totient is φ = 23392535374080.

The previous prime is 42302020344413. The next prime is 42302020344431. The reversal of 42302020344423 is 32444302020324.

It is not a de Polignac number, because 42302020344423 - 2⁶ = 42302020344359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42302020344403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59662611 + ... + 60367467.

It is an arithmetic number, because the mean of its divisors is an integer number (2079387488640).

Almost surely, 2^{42302020344423} is an apocalyptic number.

42302020344423 is a deficient number, since it is larger than the sum of its proper divisors (24238379292057).

42302020344423 is a wasteful number, since it uses less digits than its factorization.

42302020344423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797087.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 42302020344423 its reverse (32444302020324), we get a palindrome (74746322364747).

The spelling of 42302020344423 in words is "forty-two trillion, three hundred two billion, twenty million, three hundred forty-four thousand, four hundred twenty-three".