30851088481 has 8 divisors (see below), whose sum is σ = 32772766400. Its totient is φ = 28959204240.

The previous prime is 30851088467. The next prime is 30851088553. The reversal of 30851088481 is 18488015803.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30851088481 - 2⁵ = 30851088449 is a prime.

It is a super-2 number, since 2×30851088481² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30851088451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7446285 + ... + 7450426.

It is an arithmetic number, because the mean of its divisors is an integer number (4096595800).

Almost surely, 2^30851088481 is an apocalyptic number.

It is an amenable number.

30851088481 is a deficient number, since it is larger than the sum of its proper divisors (1921677919).

30851088481 is a wasteful number, since it uses less digits than its factorization.

30851088481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14896839.

The product of its (nonzero) digits is 245760, while the sum is 46.

The spelling of 30851088481 in words is "thirty billion, eight hundred fifty-one million, eighty-eight thousand, four hundred eighty-one".