5699042064 has 135 divisors (see below), whose sum is σ = 16633386133. Its totient is φ = 1891527552.

The previous prime is 5699042053. The next prime is 5699042087. The reversal of 5699042064 is 4602409965.

The square root of 5699042064 is 75492.

It is a perfect power (a square), and thus also a powerful number.

5699042064 is a `hidden beast` number, since 569 + 9 + 0 + 4 + 20 + 64 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1157360400 + 4541681664 = 34020^2 + 67392^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 24459292 + ... + 24459524.

Almost surely, 2^5699042064 is an apocalyptic number.

5699042064 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5699042064 is the 75492-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5699042064

5699042064 is an abundant number, since it is smaller than the sum of its proper divisors (10934344069).

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

5699042064 is an frugal number, since it uses more digits than its factorization.

5699042064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The cubic root of 5699042064 is about 1786.2159133069.

The spelling of 5699042064 in words is "five billion, six hundred ninety-nine million, forty-two thousand, sixty-four".