30373789104 has 160 divisors (see below), whose sum is σ = 89244288000. Its totient is φ = 9886346496.

The previous prime is 30373789067. The next prime is 30373789111. The reversal of 30373789104 is 40198737303.

It is a self number, because there is not a number n which added to its sum of digits gives 30373789104.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10333267 + ... + 10336205.

It is an arithmetic number, because the mean of its divisors is an integer number (557776800).

Almost surely, 2^30373789104 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 30373789104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44622144000).

30373789104 is an abundant number, since it is smaller than the sum of its proper divisors (58870498896).

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

30373789104 is a wasteful number, since it uses less digits than its factorization.

30373789104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3512 (or 3500 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The spelling of 30373789104 in words is "thirty billion, three hundred seventy-three million, seven hundred eighty-nine thousand, one hundred four".