239064906472 has 32 divisors (see below), whose sum is σ = 517354053120. Its totient is φ = 101441966400.

The previous prime is 239064906463. The next prime is 239064906473. The reversal of 239064906472 is 274609460932.

It is a super-5 number, since 5×239064906472⁵ (a number of 58 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (239064906473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21128088 + ... + 21139399.

It is an arithmetic number, because the mean of its divisors is an integer number (16167314160).

Almost surely, 2^239064906472 is an apocalyptic number.

It is an amenable number.

239064906472 is an abundant number, since it is smaller than the sum of its proper divisors (278289146648).

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

239064906472 is a wasteful number, since it uses less digits than its factorization.

239064906472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42267601 (or 42267597 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 52.

The spelling of 239064906472 in words is "two hundred thirty-nine billion, sixty-four million, nine hundred six thousand, four hundred seventy-two".