30412113044 has 12 divisors (see below), whose sum is σ = 53515238868. Its totient is φ = 15122044800.

The previous prime is 30412112989. The next prime is 30412113079. The reversal of 30412113044 is 44031121403.

It can be written as a sum of positive squares in 2 ways, for example, as 3520048900 + 26892064144 = 59330^2 + 163988^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21002117 + ... + 21003564.

It is an arithmetic number, because the mean of its divisors is an integer number (4459603239).

Almost surely, 2^30412113044 is an apocalyptic number.

It is an amenable number.

30412113044 is a deficient number, since it is larger than the sum of its proper divisors (23103125824).

30412113044 is a wasteful number, since it uses less digits than its factorization.

30412113044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42005866 (or 42005864 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 30412113044 its reverse (44031121403), we get a palindrome (74443234447).

The spelling of 30412113044 in words is "thirty billion, four hundred twelve million, one hundred thirteen thousand, forty-four".