5213894340 has 96 divisors (see below), whose sum is σ = 15589647360. Its totient is φ = 1299110400.

The previous prime is 5213894321. The next prime is 5213894347. The reversal of 5213894340 is 434983125.

It is not an unprimeable number, because it can be changed into a prime (5213894347) 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, 5610 + ... + 102270.

It is an arithmetic number, because the mean of its divisors is an integer number (162392160).

Almost surely, 2^5213894340 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 5213894340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7794823680).

5213894340 is an abundant number, since it is smaller than the sum of its proper divisors (10375753020).

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

5213894340 is a wasteful number, since it uses less digits than its factorization.

5213894340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96733 (or 96731 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 5213894340 is about 72207.3011543847. The cubic root of 5213894340 is about 1734.0198923071.

The spelling of 5213894340 in words is "five billion, two hundred thirteen million, eight hundred ninety-four thousand, three hundred forty".