30442843104 has 96 divisors (see below), whose sum is σ = 81100524960. Its totient is φ = 9997074432.

The previous prime is 30442843073. The next prime is 30442843127. The reversal of 30442843104 is 40134824403.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

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, 7825992 + ... + 7829880.

It is an arithmetic number, because the mean of its divisors is an integer number (844797135).

Almost surely, 2^30442843104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30442843104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40550262480).

30442843104 is an abundant number, since it is smaller than the sum of its proper divisors (50657681856).

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

30442843104 is a wasteful number, since it uses less digits than its factorization.

30442843104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5092 (or 5084 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

The spelling of 30442843104 in words is "thirty billion, four hundred forty-two million, eight hundred forty-three thousand, one hundred four".