30477416652 has 18 divisors (see below), whose sum is σ = 77040136628. Its totient is φ = 10159138872.

The previous prime is 30477416591. The next prime is 30477416657. The reversal of 30477416652 is 25661477403.

30477416652 is a `hidden beast` number, since 30 + 477 + 41 + 66 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 30477416598 and 30477416607.

It is not an unprimeable number, because it can be changed into a prime (30477416657) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 423297418 + ... + 423297489.

Almost surely, 2^30477416652 is an apocalyptic number.

It is an amenable number.

30477416652 is an abundant number, since it is smaller than the sum of its proper divisors (46562719976).

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

30477416652 is a wasteful number, since it uses less digits than its factorization.

30477416652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846594917 (or 846594912 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 30477416652 in words is "thirty billion, four hundred seventy-seven million, four hundred sixteen thousand, six hundred fifty-two".