30613005406 has 8 divisors (see below), whose sum is σ = 45947225520. Its totient is φ = 15297263568.

The previous prime is 30613005343. The next prime is 30613005407. The reversal of 30613005406 is 60450031603.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30613005407) by changing a digit.

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, 4615426 + ... + 4622053.

It is an arithmetic number, because the mean of its divisors is an integer number (5743403190).

Almost surely, 2^30613005406 is an apocalyptic number.

30613005406 is a deficient number, since it is larger than the sum of its proper divisors (15334220114).

30613005406 is a wasteful number, since it uses less digits than its factorization.

30613005406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9239138.

The product of its (nonzero) digits is 6480, while the sum is 28.

The spelling of 30613005406 in words is "thirty billion, six hundred thirteen million, five thousand, four hundred six".