30226693992 has 64 divisors (see below), whose sum is σ = 82452764160. Its totient is φ = 9157790400.

The previous prime is 30226693967. The next prime is 30226694087. The reversal of 30226693992 is 29939662203.

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 15 ways as a sum of consecutive naturals, for example, 1996483 + ... + 2011565.

It is an arithmetic number, because the mean of its divisors is an integer number (1288324440).

Almost surely, 2^30226693992 is an apocalyptic number.

It is an amenable number.

30226693992 is an abundant number, since it is smaller than the sum of its proper divisors (52226070168).

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

30226693992 is a wasteful number, since it uses less digits than its factorization.

30226693992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22694 (or 22690 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 51.

The spelling of 30226693992 in words is "thirty billion, two hundred twenty-six million, six hundred ninety-three thousand, nine hundred ninety-two".