30922018704 has 80 divisors (see below), whose sum is σ = 88899091840. Its totient is φ = 10290913920.

The previous prime is 30922018697. The next prime is 30922018727. The reversal of 30922018704 is 40781022903.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215874 + ... + 329310.

It is an arithmetic number, because the mean of its divisors is an integer number (1111238648).

Almost surely, 2^30922018704 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 30922018704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44449545920).

30922018704 is an abundant number, since it is smaller than the sum of its proper divisors (57977073136).

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

30922018704 is a wasteful number, since it uses less digits than its factorization.

30922018704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114085 (or 114073 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 30922018704 in words is "thirty billion, nine hundred twenty-two million, eighteen thousand, seven hundred four".