30081114452 has 6 divisors (see below), whose sum is σ = 52641950298. Its totient is φ = 15040557224.

The previous prime is 30081114407. The next prime is 30081114473. The reversal of 30081114452 is 25441118003.

It can be written as a sum of positive squares in only one way, i.e., 25809707716 + 4271406736 = 160654^2 + 65356^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3760139303 + ... + 3760139310.

It is an arithmetic number, because the mean of its divisors is an integer number (8773658383).

Almost surely, 2^30081114452 is an apocalyptic number.

It is an amenable number.

30081114452 is a deficient number, since it is larger than the sum of its proper divisors (22560835846).

30081114452 is a wasteful number, since it uses less digits than its factorization.

30081114452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7520278617 (or 7520278615 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The spelling of 30081114452 in words is "thirty billion, eighty-one million, one hundred fourteen thousand, four hundred fifty-two".