30922678948 has 24 divisors (see below), whose sum is σ = 61996592000. Its totient is φ = 13220169408.

The previous prime is 30922678931. The next prime is 30922678973. The reversal of 30922678948 is 84987622903.

It is a junction number, because it is equal to n+sod(n) for n = 30922678892 and 30922678901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1338648 + ... + 1361551.

Almost surely, 2^30922678948 is an apocalyptic number.

It is an amenable number.

30922678948 is an abundant number, since it is smaller than the sum of its proper divisors (31073913052).

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

30922678948 is a wasteful number, since it uses less digits than its factorization.

30922678948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700619 (or 2700617 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 58.

The spelling of 30922678948 in words is "thirty billion, nine hundred twenty-two million, six hundred seventy-eight thousand, nine hundred forty-eight".