30469976050 has 24 divisors (see below), whose sum is σ = 59657007600. Its totient is φ = 11546516880.

The previous prime is 30469976011. The next prime is 30469976051. The reversal of 30469976050 is 5067996403.

It is a junction number, because it is equal to n+sod(n) for n = 30469975985 and 30469976003.

It is not an unprimeable number, because it can be changed into a prime (30469976051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16035880 + ... + 16037779.

It is an arithmetic number, because the mean of its divisors is an integer number (2485708650).

Almost surely, 2^30469976050 is an apocalyptic number.

30469976050 is a deficient number, since it is larger than the sum of its proper divisors (29187031550).

30469976050 is a wasteful number, since it uses less digits than its factorization.

30469976050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32073690 (or 32073685 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 30469976050 in words is "thirty billion, four hundred sixty-nine million, nine hundred seventy-six thousand, fifty".