439200068472 has 192 divisors, whose sum is σ = 1340284065120. Its totient is φ = 129843648000.

The previous prime is 439200068471. The next prime is 439200068479. The reversal of 439200068472 is 274860002934.

439200068472 is a `hidden beast` number, since 439 + 200 + 0 + 6 + 8 + 4 + 7 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (439200068471) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 3873222 + ... + 3985002.

Almost surely, 2^439200068472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 439200068472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (670142032560).

439200068472 is an abundant number, since it is smaller than the sum of its proper divisors (901083996648).

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

439200068472 is a wasteful number, since it uses less digits than its factorization.

439200068472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111867 (or 111838 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 439200068472 in words is "four hundred thirty-nine billion, two hundred million, sixty-eight thousand, four hundred seventy-two".