42303132331342 has 16 divisors (see below), whose sum is σ = 66794654365200. Its totient is φ = 20038255372800.

The previous prime is 42303132331333. The next prime is 42303132331451. The reversal of 42303132331342 is 24313323130324.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42303132331298 and 42303132331307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9927534 + ... + 13533742.

It is an arithmetic number, because the mean of its divisors is an integer number (4174665897825).

Almost surely, 2^{42303132331342} is an apocalyptic number.

42303132331342 is a deficient number, since it is larger than the sum of its proper divisors (24491522033858).

42303132331342 is a wasteful number, since it uses less digits than its factorization.

42303132331342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3914931.

The product of its (nonzero) digits is 93312, while the sum is 34.

Adding to 42303132331342 its reverse (24313323130324), we get a palindrome (66616455461666).

The spelling of 42303132331342 in words is "forty-two trillion, three hundred three billion, one hundred thirty-two million, three hundred thirty-one thousand, three hundred forty-two".