30453405696 has 288 divisors, whose sum is σ = 101051102880. Its totient is φ = 8655077376.

The previous prime is 30453405683. The next prime is 30453405701. The reversal of 30453405696 is 69650435403.

30453405696 is a `hidden beast` number, since 3 + 0 + 45 + 3 + 40 + 569 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30062086 + ... + 30063098.

It is an arithmetic number, because the mean of its divisors is an integer number (350871885).

Almost surely, 2^30453405696 is an apocalyptic number.

30453405696 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 30453405696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50525551440).

30453405696 is an abundant number, since it is smaller than the sum of its proper divisors (70597697184).

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

30453405696 is a wasteful number, since it uses less digits than its factorization.

30453405696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281 (or 1258 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 30453405696 in words is "thirty billion, four hundred fifty-three million, four hundred five thousand, six hundred ninety-six".