30939276006 has 24 divisors (see below), whose sum is σ = 68134036464. Its totient is φ = 10144024560.

The previous prime is 30939276001. The next prime is 30939276019. The reversal of 30939276006 is 60067293903.

30939276006 is a `hidden beast` number, since 3 + 0 + 9 + 39 + 2 + 7 + 600 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30939276001) 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, 14087826 + ... + 14090021.

It is an arithmetic number, because the mean of its divisors is an integer number (2838918186).

Almost surely, 2^30939276006 is an apocalyptic number.

30939276006 is an abundant number, since it is smaller than the sum of its proper divisors (37194760458).

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

30939276006 is a wasteful number, since it uses less digits than its factorization.

30939276006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28177916 (or 28177913 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 45.

The spelling of 30939276006 in words is "thirty billion, nine hundred thirty-nine million, two hundred seventy-six thousand, six".