30636936006 has 32 divisors (see below), whose sum is σ = 61669641600. Its totient is φ = 10146552000.

The previous prime is 30636935983. The next prime is 30636936007. The reversal of 30636936006 is 60063963603.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30636936007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 591085 + ... + 640823.

It is an arithmetic number, because the mean of its divisors is an integer number (1927176300).

Almost surely, 2^30636936006 is an apocalyptic number.

30636936006 is an abundant number, since it is smaller than the sum of its proper divisors (31032705594).

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

30636936006 is a wasteful number, since it uses less digits than its factorization.

30636936006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50404.

The product of its (nonzero) digits is 314928, while the sum is 42.

The spelling of 30636936006 in words is "thirty billion, six hundred thirty-six million, nine hundred thirty-six thousand, six".