30473046970 has 8 divisors (see below), whose sum is σ = 54851484564. Its totient is φ = 12189218784.

The previous prime is 30473046883. The next prime is 30473046971. The reversal of 30473046970 is 7964037403.

It can be written as a sum of positive squares in 2 ways, for example, as 27714591529 + 2758455441 = 166477^2 + 52521^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (30473046971) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1523652339 + ... + 1523652358.

Almost surely, 2^30473046970 is an apocalyptic number.

30473046970 is a deficient number, since it is larger than the sum of its proper divisors (24378437594).

30473046970 is a wasteful number, since it uses less digits than its factorization.

30473046970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3047304704.

The product of its (nonzero) digits is 381024, while the sum is 43.

The spelling of 30473046970 in words is "thirty billion, four hundred seventy-three million, forty-six thousand, nine hundred seventy".