30240344124 has 36 divisors (see below), whose sum is σ = 80937393264. Its totient is φ = 9487166592.

The previous prime is 30240344117. The next prime is 30240344137. The reversal of 30240344124 is 42144304203.

It is a happy number.

30240344124 is a `hidden beast` number, since 3 + 0 + 240 + 3 + 4 + 412 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24705552 + ... + 24706775.

It is an arithmetic number, because the mean of its divisors is an integer number (2248260924).

Almost surely, 2^30240344124 is an apocalyptic number.

30240344124 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

30240344124 is an abundant number, since it is smaller than the sum of its proper divisors (50697049140).

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

30240344124 is a wasteful number, since it uses less digits than its factorization.

30240344124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49412354 (or 49412349 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 30240344124 its reverse (42144304203), we get a palindrome (72384648327).

The spelling of 30240344124 in words is "thirty billion, two hundred forty million, three hundred forty-four thousand, one hundred twenty-four".