30314010042 has 12 divisors (see below), whose sum is σ = 65680355130. Its totient is φ = 10104670008.

The previous prime is 30314010007. The next prime is 30314010061. The reversal of 30314010042 is 24001041303.

It can be written as a sum of positive squares in only one way, i.e., 18561065121 + 11752944921 = 136239^2 + 108411^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1684111669 = 30314010042 / (3 + 0 + 3 + 1 + 4 + 0 + 1 + 0 + 0 + 4 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 30314009997 and 30314010024.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 842055817 + ... + 842055852.

Almost surely, 2^30314010042 is an apocalyptic number.

30314010042 is an abundant number, since it is smaller than the sum of its proper divisors (35366345088).

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

30314010042 is a wasteful number, since it uses less digits than its factorization.

30314010042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684111677 (or 1684111674 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 30314010042 its reverse (24001041303), we get a palindrome (54315051345).

The spelling of 30314010042 in words is "thirty billion, three hundred fourteen million, ten thousand, forty-two".