30443450413402 has 16 divisors (see below), whose sum is σ = 49186602702720. Its totient is φ = 14048331477552.

The previous prime is 30443450413391. The next prime is 30443450413433. The reversal of 30443450413402 is 20431405434403.

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, 103675158 + ... + 103968385.

It is an arithmetic number, because the mean of its divisors is an integer number (3074162668920).

Almost surely, 2^{30443450413402} is an apocalyptic number.

30443450413402 is a deficient number, since it is larger than the sum of its proper divisors (18743152289318).

30443450413402 is a wasteful number, since it uses less digits than its factorization.

30443450413402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207649197.

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 30443450413402 its reverse (20431405434403), we get a palindrome (50874855847805).

The spelling of 30443450413402 in words is "thirty trillion, four hundred forty-three billion, four hundred fifty million, four hundred thirteen thousand, four hundred two".