5140067268 has 72 divisors (see below), whose sum is σ = 13967272704. Its totient is φ = 1466942400.

The previous prime is 5140067227. The next prime is 5140067279. The reversal of 5140067268 is 8627600415.

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 23 ways as a sum of consecutive naturals, for example, 578298 + ... + 587118.

Almost surely, 2^5140067268 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 5140067268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6983636352).

5140067268 is an abundant number, since it is smaller than the sum of its proper divisors (8827205436).

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

5140067268 is a wasteful number, since it uses less digits than its factorization.

5140067268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9833 (or 9824 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 5140067268 is about 71694.2624482601. The cubic root of 5140067268 is about 1725.7965675395.

The spelling of 5140067268 in words is "five billion, one hundred forty million, sixty-seven thousand, two hundred sixty-eight".