30041405076 has 12 divisors (see below), whose sum is σ = 70096611872. Its totient is φ = 10013801688.

The previous prime is 30041405071. The next prime is 30041405117. The reversal of 30041405076 is 67050414003.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30041405071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1251725200 + ... + 1251725223.

Almost surely, 2^30041405076 is an apocalyptic number.

It is an amenable number.

30041405076 is an abundant number, since it is smaller than the sum of its proper divisors (40055206796).

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

30041405076 is a wasteful number, since it uses less digits than its factorization.

30041405076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503450430 (or 2503450428 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

Adding to 30041405076 its reverse (67050414003), we get a palindrome (97091819079).

The spelling of 30041405076 in words is "thirty billion, forty-one million, four hundred five thousand, seventy-six".