4572943230906 has 24 divisors (see below), whose sum is σ = 9936111793140. Its totient is φ = 1519996237056.

The previous prime is 4572943230857. The next prime is 4572943230929. The reversal of 4572943230906 is 6090323492754.

4572943230906 is a `hidden beast` number, since 4 + 572 + 9 + 4 + 32 + 30 + 9 + 0 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4464942267681 + 108000963225 = 2113041^2 + 328635^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 359841241 + ... + 359853948.

Almost surely, 2^{4572943230906} is an apocalyptic number.

4572943230906 is an abundant number, since it is smaller than the sum of its proper divisors (5363168562234).

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

4572943230906 is a wasteful number, since it uses less digits than its factorization.

4572943230906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719695550 (or 719695547 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 54.

The spelling of 4572943230906 in words is "four trillion, five hundred seventy-two billion, nine hundred forty-three million, two hundred thirty thousand, nine hundred six".