5730821814 has 8 divisors (see below), whose sum is σ = 11461643640. Its totient is φ = 1910273936.

The previous prime is 5730821809. The next prime is 5730821879. The reversal of 5730821814 is 4181280375.

It is a sphenic number, since it is the product of 3 distinct primes.

5730821814 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477568479 + ... + 477568490.

It is an arithmetic number, because the mean of its divisors is an integer number (1432705455).

Almost surely, 2^5730821814 is an apocalyptic number.

5730821814 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5730821814 is a wasteful number, since it uses less digits than its factorization.

5730821814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955136974.

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 5730821814 is about 75702.1916063201. The cubic root of 5730821814 is about 1789.5299384705.

The spelling of 5730821814 in words is "five billion, seven hundred thirty million, eight hundred twenty-one thousand, eight hundred fourteen".