30029547244 has 12 divisors (see below), whose sum is σ = 52751525904. Its totient is φ = 14957682704.

The previous prime is 30029547211. The next prime is 30029547257. The reversal of 30029547244 is 44274592003.

It is a junction number, because it is equal to n+sod(n) for n = 30029547197 and 30029547206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14271547 + ... + 14273650.

It is an arithmetic number, because the mean of its divisors is an integer number (4395960492).

Almost surely, 2^30029547244 is an apocalyptic number.

It is an amenable number.

30029547244 is a deficient number, since it is larger than the sum of its proper divisors (22721978660).

30029547244 is a wasteful number, since it uses less digits than its factorization.

30029547244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28545464 (or 28545462 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 30029547244 in words is "thirty billion, twenty-nine million, five hundred forty-seven thousand, two hundred forty-four".