300040330034 has 8 divisors (see below), whose sum is σ = 450188037660. Its totient is φ = 149977650816.

The previous prime is 300040330021. The next prime is 300040330067. The reversal of 300040330034 is 430033040003.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 281751824809 + 18288505225 = 530803^2 + 135235^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 300040329988 and 300040330015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21248279 + ... + 21262394.

Almost surely, 2^300040330034 is an apocalyptic number.

300040330034 is a deficient number, since it is larger than the sum of its proper divisors (150147707626).

300040330034 is a wasteful number, since it uses less digits than its factorization.

300040330034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42514204.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 300040330034 its reverse (430033040003), we get a palindrome (730073370037).

The spelling of 300040330034 in words is "three hundred billion, forty million, three hundred thirty thousand, thirty-four".