5724205816 has 32 divisors (see below), whose sum is σ = 12565334880. Its totient is φ = 2393395200.

The previous prime is 5724205793. The next prime is 5724205841. The reversal of 5724205816 is 6185024275.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1244265 + ... + 1248856.

It is an arithmetic number, because the mean of its divisors is an integer number (392666715).

Almost surely, 2^5724205816 is an apocalyptic number.

5724205816 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5724205816 is an abundant number, since it is smaller than the sum of its proper divisors (6841129064).

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

5724205816 is a wasteful number, since it uses less digits than its factorization.

5724205816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493175 (or 2493171 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 5724205816 is about 75658.4814544939. The cubic root of 5724205816 is about 1788.8410270669.

The spelling of 5724205816 in words is "five billion, seven hundred twenty-four million, two hundred five thousand, eight hundred sixteen".