5140771188 has 96 divisors (see below), whose sum is σ = 14381660160. Its totient is φ = 1398122880.

The previous prime is 5140771121. The next prime is 5140771189. The reversal of 5140771188 is 8811770415.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5140771189) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 158095 + ... + 187817.

It is an arithmetic number, because the mean of its divisors is an integer number (149808960).

Almost surely, 2^5140771188 is an apocalyptic number.

5140771188 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5140771188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7190830080).

5140771188 is an abundant number, since it is smaller than the sum of its proper divisors (9240888972).

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

5140771188 is a wasteful number, since it uses less digits than its factorization.

5140771188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29837 (or 29835 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 42.

The square root of 5140771188 is about 71699.1714596480. The cubic root of 5140771188 is about 1725.8753451900.

The spelling of 5140771188 in words is "five billion, one hundred forty million, seven hundred seventy-one thousand, one hundred eighty-eight".