30896058840 has 64 divisors (see below), whose sum is σ = 97566508800. Its totient is φ = 7805319552.

The previous prime is 30896058839. The next prime is 30896058841. The reversal of 30896058840 is 4885069803.

It is an interprime number because it is at equal distance from previous prime (30896058839) and next prime (30896058841).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30896058841) 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 15 ways as a sum of consecutive naturals, for example, 6773172 + ... + 6777731.

It is an arithmetic number, because the mean of its divisors is an integer number (1524476700).

Almost surely, 2^30896058840 is an apocalyptic number.

30896058840 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30896058840 is an abundant number, since it is smaller than the sum of its proper divisors (66670449960).

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

30896058840 is a wasteful number, since it uses less digits than its factorization.

30896058840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13550936 (or 13550932 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 30896058840 in words is "thirty billion, eight hundred ninety-six million, fifty-eight thousand, eight hundred forty".