302401232141442 has 32 divisors (see below), whose sum is σ = 731861805520512. Its totient is φ = 81317978390784.

The previous prime is 302401232141431. The next prime is 302401232141467. The reversal of 302401232141442 is 244141232104203.

It is an unprimeable number.

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, 211765568013 + ... + 211765569440.

It is an arithmetic number, because the mean of its divisors is an integer number (22870681422516).

Almost surely, 2^{302401232141442} is an apocalyptic number.

302401232141442 is an abundant number, since it is smaller than the sum of its proper divisors (429460573379070).

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

302401232141442 is a wasteful number, since it uses less digits than its factorization.

302401232141442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423531137482.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 302401232141442 its reverse (244141232104203), we get a palindrome (546542464245645).

The spelling of 302401232141442 in words is "three hundred two trillion, four hundred one billion, two hundred thirty-two million, one hundred forty-one thousand, four hundred forty-two".