30011413050 has 36 divisors (see below), whose sum is σ = 80630664270. Its totient is φ = 8003043360.

The previous prime is 30011413037. The next prime is 30011413051. The reversal of 30011413050 is 5031411003.

It can be written as a sum of positive squares in 3 ways, for example, as 23592038409 + 6419374641 = 153597^2 + 80121^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (30011413051) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 33345565 + ... + 33346464.

Almost surely, 2^30011413050 is an apocalyptic number.

30011413050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30011413050 is an abundant number, since it is smaller than the sum of its proper divisors (50619251220).

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

30011413050 is a wasteful number, since it uses less digits than its factorization.

30011413050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66692047 (or 66692039 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 30011413050 its reverse (5031411003), we get a palindrome (35042824053).

The spelling of 30011413050 in words is "thirty billion, eleven million, four hundred thirteen thousand, fifty".