7873830712 has 64 divisors (see below), whose sum is σ = 16554520800. Its totient is φ = 3480576000.

The previous prime is 7873830703. The next prime is 7873830743. The reversal of 7873830712 is 2170383787.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469512 + ... + 485992.

Almost surely, 2^7873830712 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 7873830712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8277260400).

7873830712 is an abundant number, since it is smaller than the sum of its proper divisors (8680690088).

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

7873830712 is a wasteful number, since it uses less digits than its factorization.

7873830712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16648 (or 16644 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 46.

The square root of 7873830712 is about 88734.6083103994. The cubic root of 7873830712 is about 1989.4301299981.

The spelling of 7873830712 in words is "seven billion, eight hundred seventy-three million, eight hundred thirty thousand, seven hundred twelve".