30246038848 has 28 divisors (see below), whose sum is σ = 60180440980. Its totient is φ = 15082463232.

The previous prime is 30246038807. The next prime is 30246038873. The reversal of 30246038848 is 84883064203.

It can be written as a sum of positive squares in 2 ways, for example, as 8297023744 + 21949015104 = 91088^2 + 148152^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30246038798 and 30246038807.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609633 + ... + 657376.

Almost surely, 2^30246038848 is an apocalyptic number.

It is an amenable number.

30246038848 is a deficient number, since it is larger than the sum of its proper divisors (29934402132).

30246038848 is a wasteful number, since it uses less digits than its factorization.

30246038848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267394 (or 1267384 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 46.

The spelling of 30246038848 in words is "thirty billion, two hundred forty-six million, thirty-eight thousand, eight hundred forty-eight".