30111494058 has 48 divisors (see below), whose sum is σ = 67490931456. Its totient is φ = 9692501760.

The previous prime is 30111494057. The next prime is 30111494093. The reversal of 30111494058 is 85049411103.

30111494058 is a `hidden beast` number, since 3 + 0 + 111 + 494 + 0 + 58 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30111494053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 202810 + ... + 318362.

It is an arithmetic number, because the mean of its divisors is an integer number (1406061072).

Almost surely, 2^30111494058 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30111494058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33745465728).

30111494058 is an abundant number, since it is smaller than the sum of its proper divisors (37379437398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30111494058 is a wasteful number, since it uses less digits than its factorization.

30111494058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116059 (or 116056 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 30111494058 in words is "thirty billion, one hundred eleven million, four hundred ninety-four thousand, fifty-eight".