30337384813 has 8 divisors (see below), whose sum is σ = 31884148800. Its totient is φ = 28809599808.

The previous prime is 30337384787. The next prime is 30337384849. The reversal of 30337384813 is 31848373303.

It is a happy number.

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

It is not a de Polignac number, because 30337384813 - 2¹⁷ = 30337253741 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30337384813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30337382813) 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, 4741468 + ... + 4747861.

It is an arithmetic number, because the mean of its divisors is an integer number (3985518600).

Almost surely, 2^30337384813 is an apocalyptic number.

It is an amenable number.

30337384813 is a deficient number, since it is larger than the sum of its proper divisors (1546763987).

30337384813 is a wasteful number, since it uses less digits than its factorization.

30337384813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9489491.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 30337384813 in words is "thirty billion, three hundred thirty-seven million, three hundred eighty-four thousand, eight hundred thirteen".