5737243680 has 288 divisors, whose sum is σ = 22981480704. Its totient is φ = 1275844608.

The previous prime is 5737243661. The next prime is 5737243697. The reversal of 5737243680 is 863427375.

5737243680 is a `hidden beast` number, since 5 + 73 + 72 + 436 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 365269 + ... + 380651.

It is an arithmetic number, because the mean of its divisors is an integer number (79796808).

Almost surely, 2^5737243680 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 5737243680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11490740352).

5737243680 is an abundant number, since it is smaller than the sum of its proper divisors (17244237024).

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

5737243680 is a wasteful number, since it uses less digits than its factorization.

5737243680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15448 (or 15437 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The square root of 5737243680 is about 75744.5950546968. The cubic root of 5737243680 is about 1790.1981283557.

The spelling of 5737243680 in words is "five billion, seven hundred thirty-seven million, two hundred forty-three thousand, six hundred eighty".