5866944923 has 8 divisors (see below), whose sum is σ = 6886298592. Its totient is φ = 4892895936.

The previous prime is 5866944913. The next prime is 5866944989. The reversal of 5866944923 is 3294496685.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5866944923 - 2⁴ = 5866944907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5866944913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11325890 + ... + 11326407.

It is an arithmetic number, because the mean of its divisors is an integer number (860787324).

Almost surely, 2^5866944923 is an apocalyptic number.

5866944923 is a deficient number, since it is larger than the sum of its proper divisors (1019353669).

5866944923 is a wasteful number, since it uses less digits than its factorization.

5866944923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22652341.

The product of its digits is 11197440, while the sum is 56.

The square root of 5866944923 is about 76595.9850318540. The cubic root of 5866944923 is about 1803.5879998557.

The spelling of 5866944923 in words is "five billion, eight hundred sixty-six million, nine hundred forty-four thousand, nine hundred twenty-three".