7140046768 has 40 divisors (see below), whose sum is σ = 14508000000. Its totient is φ = 3397610304.

The previous prime is 7140046747. The next prime is 7140046799. The reversal of 7140046768 is 8676400417.

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 7 ways as a sum of consecutive naturals, for example, 24483 + ... + 121981.

It is an arithmetic number, because the mean of its divisors is an integer number (362700000).

Almost surely, 2^7140046768 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 7140046768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7254000000).

7140046768 is an abundant number, since it is smaller than the sum of its proper divisors (7367953232).

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

7140046768 is a wasteful number, since it uses less digits than its factorization.

7140046768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97729 (or 97723 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 7140046768 is about 84498.7974352298. The cubic root of 7140046768 is about 1925.6041747117.

The spelling of 7140046768 in words is "seven billion, one hundred forty million, forty-six thousand, seven hundred sixty-eight".