30922275436 has 72 divisors (see below), whose sum is σ = 60636678144. Its totient is φ = 13777283520.

The previous prime is 30922275421. The next prime is 30922275491. The reversal of 30922275436 is 63457222903.

It is a junction number, because it is equal to n+sod(n) for n = 30922275392 and 30922275401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9701035 + ... + 9704221.

Almost surely, 2^30922275436 is an apocalyptic number.

It is an amenable number.

30922275436 is a deficient number, since it is larger than the sum of its proper divisors (29714402708).

30922275436 is a wasteful number, since it uses less digits than its factorization.

30922275436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3711 (or 3696 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 30922275436 in words is "thirty billion, nine hundred twenty-two million, two hundred seventy-five thousand, four hundred thirty-six".