30613304046 has 64 divisors (see below), whose sum is σ = 68251014720. Its totient is φ = 9089203200.

The previous prime is 30613304041. The next prime is 30613304053. The reversal of 30613304046 is 64040331603.

It is a super-2 number, since 2×30613304046² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30613304041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5274346 + ... + 5280146.

It is an arithmetic number, because the mean of its divisors is an integer number (1066422105).

Almost surely, 2^30613304046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30613304046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34125507360).

30613304046 is an abundant number, since it is smaller than the sum of its proper divisors (37637710674).

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

30613304046 is a wasteful number, since it uses less digits than its factorization.

30613304046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8181.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 30613304046 its reverse (64040331603), we get a palindrome (94653635649).

The spelling of 30613304046 in words is "thirty billion, six hundred thirteen million, three hundred four thousand, forty-six".