30054340412 has 12 divisors (see below), whose sum is σ = 54291711936. Its totient is φ = 14542422720.

The previous prime is 30054340411. The next prime is 30054340423. The reversal of 30054340412 is 21404345003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30054340411) 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, 121186733 + ... + 121186980.

It is an arithmetic number, because the mean of its divisors is an integer number (4524309328).

Almost surely, 2^30054340412 is an apocalyptic number.

It is an amenable number.

30054340412 is a deficient number, since it is larger than the sum of its proper divisors (24237371524).

30054340412 is a wasteful number, since it uses less digits than its factorization.

30054340412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242373748 (or 242373746 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 30054340412 its reverse (21404345003), we get a palindrome (51458685415).

The spelling of 30054340412 in words is "thirty billion, fifty-four million, three hundred forty thousand, four hundred twelve".