30344533213 has 8 divisors (see below), whose sum is σ = 31665614400. Its totient is φ = 29023598208.

The previous prime is 30344533211. The next prime is 30344533229. The reversal of 30344533213 is 31233544303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30344533213 - 2¹ = 30344533211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30344533211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729778 + ... + 770236.

It is an arithmetic number, because the mean of its divisors is an integer number (3958201800).

Almost surely, 2^30344533213 is an apocalyptic number.

It is an amenable number.

30344533213 is a deficient number, since it is larger than the sum of its proper divisors (1321081187).

30344533213 is a wasteful number, since it uses less digits than its factorization.

30344533213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73091.

The product of its (nonzero) digits is 38880, while the sum is 31.

The spelling of 30344533213 in words is "thirty billion, three hundred forty-four million, five hundred thirty-three thousand, two hundred thirteen".