30822916028 has 12 divisors (see below), whose sum is σ = 55087765152. Its totient is φ = 15083554560.

The previous prime is 30822916021. The next prime is 30822916031. The reversal of 30822916028 is 82061922803.

It is a super-3 number, since 3×30822916028³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30822916021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81975653 + ... + 81976028.

It is an arithmetic number, because the mean of its divisors is an integer number (4590647096).

Almost surely, 2^30822916028 is an apocalyptic number.

It is an amenable number.

30822916028 is a deficient number, since it is larger than the sum of its proper divisors (24264849124).

30822916028 is a wasteful number, since it uses less digits than its factorization.

30822916028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163951732 (or 163951730 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 30822916028 in words is "thirty billion, eight hundred twenty-two million, nine hundred sixteen thousand, twenty-eight".