30314231442 has 24 divisors (see below), whose sum is σ = 71651820240. Its totient is φ = 9186130680.

The previous prime is 30314231413. The next prime is 30314231509. The reversal of 30314231442 is 24413241303.

30314231442 is a `hidden beast` number, since 30 + 314 + 2 + 314 + 4 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76550892 + ... + 76551287.

It is an arithmetic number, because the mean of its divisors is an integer number (2985492510).

Almost surely, 2^30314231442 is an apocalyptic number.

30314231442 is an abundant number, since it is smaller than the sum of its proper divisors (41337588798).

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

30314231442 is a wasteful number, since it uses less digits than its factorization.

30314231442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153102198 (or 153102195 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 30314231442 its reverse (24413241303), we get a palindrome (54727472745).

The spelling of 30314231442 in words is "thirty billion, three hundred fourteen million, two hundred thirty-one thousand, four hundred forty-two".