30973452494 has 8 divisors (see below), whose sum is σ = 48062253960. Its totient is φ = 14952701176.

The previous prime is 30973452487. The next prime is 30973452557. The reversal of 30973452494 is 49425437903.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267012464 + ... + 267012579.

It is an arithmetic number, because the mean of its divisors is an integer number (6007781745).

Almost surely, 2^30973452494 is an apocalyptic number.

30973452494 is a deficient number, since it is larger than the sum of its proper divisors (17088801466).

30973452494 is a wasteful number, since it uses less digits than its factorization.

30973452494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534025074.

The product of its (nonzero) digits is 3265920, while the sum is 50.

The spelling of 30973452494 in words is "thirty billion, nine hundred seventy-three million, four hundred fifty-two thousand, four hundred ninety-four".