5213882740 has 72 divisors (see below), whose sum is σ = 12450188520. Its totient is φ = 1830554880.

The previous prime is 5213882671. The next prime is 5213882743. The reversal of 5213882740 is 472883125.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 465124 + 5213417616 = 682^2 + 72204^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5213882693 and 5213882702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213882743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33034 + ... + 107326.

It is an arithmetic number, because the mean of its divisors is an integer number (172919285).

Almost surely, 2^5213882740 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 5213882740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6225094260).

5213882740 is an abundant number, since it is smaller than the sum of its proper divisors (7236305780).

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

5213882740 is a wasteful number, since it uses less digits than its factorization.

5213882740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74353 (or 74340 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 5213882740 is about 72207.2208300527. The cubic root of 5213882740 is about 1734.0186063429.

The spelling of 5213882740 in words is "five billion, two hundred thirteen million, eight hundred eighty-two thousand, seven hundred forty".