30142014331344 has 40 divisors (see below), whose sum is σ = 77897394729792. Its totient is φ = 10043399481600.

The previous prime is 30142014331207. The next prime is 30142014331361. The reversal of 30142014331344 is 44313341024103.

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, 122958429 + ... + 123203324.

Almost surely, 2^{30142014331344} is an apocalyptic number.

It is an amenable number.

30142014331344 is an abundant number, since it is smaller than the sum of its proper divisors (47755380398448).

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

30142014331344 is a wasteful number, since it uses less digits than its factorization.

30142014331344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246164315 (or 246164309 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 30142014331344 its reverse (44313341024103), we get a palindrome (74455355355447).

The spelling of 30142014331344 in words is "thirty trillion, one hundred forty-two billion, fourteen million, three hundred thirty-one thousand, three hundred forty-four".