30692266056 has 192 divisors, whose sum is σ = 88735046400. Its totient is φ = 9556424064.

The previous prime is 30692266049. The next prime is 30692266061. The reversal of 30692266056 is 65066229603.

30692266056 is a `hidden beast` number, since 30 + 6 + 9 + 2 + 2 + 6 + 605 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44937091 + ... + 44937773.

It is an arithmetic number, because the mean of its divisors is an integer number (462161700).

Almost surely, 2^30692266056 is an apocalyptic number.

30692266056 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30692266056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44367523200).

30692266056 is an abundant number, since it is smaller than the sum of its proper divisors (58042780344).

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

30692266056 is a wasteful number, since it uses less digits than its factorization.

30692266056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128 (or 1121 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The spelling of 30692266056 in words is "thirty billion, six hundred ninety-two million, two hundred sixty-six thousand, fifty-six".