30354203044344 has 32 divisors (see below), whose sum is σ = 77018127131520. Its totient is φ = 9967051745376.

The previous prime is 30354203044339. The next prime is 30354203044409. The reversal of 30354203044344 is 44344030245303.

It is a congruent number.

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, 9438494364 + ... + 9438497579.

It is an arithmetic number, because the mean of its divisors is an integer number (2406816472860).

Almost surely, 2^{30354203044344} is an apocalyptic number.

It is an amenable number.

30354203044344 is an abundant number, since it is smaller than the sum of its proper divisors (46663924087176).

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

30354203044344 is a wasteful number, since it uses less digits than its factorization.

30354203044344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18876992019 (or 18876992015 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 39.

Adding to 30354203044344 its reverse (44344030245303), we get a palindrome (74698233289647).

The spelling of 30354203044344 in words is "thirty trillion, three hundred fifty-four billion, two hundred three million, forty-four thousand, three hundred forty-four".