302435023142 has 16 divisors (see below), whose sum is σ = 523048184352. Its totient is φ = 128467973760.

The previous prime is 302435023127. The next prime is 302435023201. The reversal of 302435023142 is 241320534203.

It is a happy number.

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, 95584709 + ... + 95587872.

It is an arithmetic number, because the mean of its divisors is an integer number (32690511522).

Almost surely, 2^302435023142 is an apocalyptic number.

302435023142 is a deficient number, since it is larger than the sum of its proper divisors (220613161210).

302435023142 is a wasteful number, since it uses less digits than its factorization.

302435023142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191172703.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 302435023142 its reverse (241320534203), we get a palindrome (543755557345).

The spelling of 302435023142 in words is "three hundred two billion, four hundred thirty-five million, twenty-three thousand, one hundred forty-two".