5788921994 has 4 divisors (see below), whose sum is σ = 8683382994. Its totient is φ = 2894460996.

The previous prime is 5788921969. The next prime is 5788921997. The reversal of 5788921994 is 4991298875.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5758836769 + 30085225 = 75887^2 + 5485^2 .

It is not an unprimeable number, because it can be changed into a prime (5788921997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1447230497 + ... + 1447230500.

Almost surely, 2^5788921994 is an apocalyptic number.

5788921994 is a deficient number, since it is larger than the sum of its proper divisors (2894461000).

5788921994 is a wasteful number, since it uses less digits than its factorization.

5788921994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2894460999.

The product of its digits is 13063680, while the sum is 62.

The square root of 5788921994 is about 76084.9656239654. The cubic root of 5788921994 is about 1795.5571493331.

The spelling of 5788921994 in words is "five billion, seven hundred eighty-eight million, nine hundred twenty-one thousand, nine hundred ninety-four".