302142131434414 has 32 divisors (see below), whose sum is σ = 454911804813312. Its totient is φ = 150505899600000.

The previous prime is 302142131434399. The next prime is 302142131434427. The reversal of 302142131434414 is 414434131241203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13158915894 + ... + 13158938854.

It is an arithmetic number, because the mean of its divisors is an integer number (14215993900416).

Almost surely, 2^{302142131434414} is an apocalyptic number.

302142131434414 is a deficient number, since it is larger than the sum of its proper divisors (152769673378898).

302142131434414 is a wasteful number, since it uses less digits than its factorization.

302142131434414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44472.

The product of its (nonzero) digits is 110592, while the sum is 37.

Adding to 302142131434414 its reverse (414434131241203), we get a palindrome (716576262675617).

The spelling of 302142131434414 in words is "three hundred two trillion, one hundred forty-two billion, one hundred thirty-one million, four hundred thirty-four thousand, four hundred fourteen".