301142343352 has 8 divisors (see below), whose sum is σ = 564641893800. Its totient is φ = 150571171672.

The previous prime is 301142343319. The next prime is 301142343401. The reversal of 301142343352 is 253343241103.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18821396452 + ... + 18821396467.

It is an arithmetic number, because the mean of its divisors is an integer number (70580236725).

Almost surely, 2^301142343352 is an apocalyptic number.

It is an amenable number.

301142343352 is a deficient number, since it is larger than the sum of its proper divisors (263499550448).

301142343352 is a wasteful number, since it uses less digits than its factorization.

301142343352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37642792925 (or 37642792921 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 301142343352 its reverse (253343241103), we get a palindrome (554485584455).

The spelling of 301142343352 in words is "three hundred one billion, one hundred forty-two million, three hundred forty-three thousand, three hundred fifty-two".