30842682900 has 72 divisors (see below), whose sum is σ = 93934925280. Its totient is φ = 7791834240.

The previous prime is 30842682859. The next prime is 30842682929. The reversal of 30842682900 is 928624803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2699799 + ... + 2711198.

It is an arithmetic number, because the mean of its divisors is an integer number (1304651740).

Almost surely, 2^30842682900 is an apocalyptic number.

30842682900 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30842682900 is an abundant number, since it is smaller than the sum of its proper divisors (63092242380).

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

30842682900 is a wasteful number, since it uses less digits than its factorization.

30842682900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5411033 (or 5411026 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 30842682900 in words is "thirty billion, eight hundred forty-two million, six hundred eighty-two thousand, nine hundred".