30330404340044 has 24 divisors (see below), whose sum is σ = 53127813347280. Its totient is φ = 15151035608064.

The previous prime is 30330404340017. The next prime is 30330404340139. The reversal of 30330404340044 is 44004340403303.

It is a super-2 number, since 2×30330404340044² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17874407 + ... + 19497569.

It is an arithmetic number, because the mean of its divisors is an integer number (2213658889470).

Almost surely, 2^{30330404340044} is an apocalyptic number.

It is an amenable number.

30330404340044 is a deficient number, since it is larger than the sum of its proper divisors (22797409007236).

30330404340044 is a wasteful number, since it uses less digits than its factorization.

30330404340044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627529 (or 1627527 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 30330404340044 its reverse (44004340403303), we get a palindrome (74334744743347).

The spelling of 30330404340044 in words is "thirty trillion, three hundred thirty billion, four hundred four million, three hundred forty thousand, forty-four".