30336336340 has 12 divisors (see below), whose sum is σ = 63706306356. Its totient is φ = 12134534528.

The previous prime is 30336336337. The next prime is 30336336343. The reversal of 30336336340 is 4363363303.

It is an interprime number because it is at equal distance from previous prime (30336336337) and next prime (30336336343).

It can be written as a sum of positive squares in 2 ways, for example, as 6004080196 + 24332256144 = 77486^2 + 155988^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30336336296 and 30336336305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30336336343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 758408389 + ... + 758408428.

It is an arithmetic number, because the mean of its divisors is an integer number (5308858863).

Almost surely, 2^30336336340 is an apocalyptic number.

It is an amenable number.

30336336340 is an abundant number, since it is smaller than the sum of its proper divisors (33369970016).

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

30336336340 is a wasteful number, since it uses less digits than its factorization.

30336336340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516816826 (or 1516816824 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 34.

Adding to 30336336340 its reverse (4363363303), we get a palindrome (34699699643).

The spelling of 30336336340 in words is "thirty billion, three hundred thirty-six million, three hundred thirty-six thousand, three hundred forty".