4092897993 has 8 divisors (see below), whose sum is σ = 5481028800. Its totient is φ = 2716682928.

The previous prime is 4092897989. The next prime is 4092897997. The reversal of 4092897993 is 3997982904.

It is an interprime number because it is at equal distance from previous prime (4092897989) and next prime (4092897997).

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

It is not a de Polignac number, because 4092897993 - 2² = 4092897989 is a prime.

It is a super-2 number, since 2×4092897993² = 33503627962206856098, which contains 22 as substring.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4092897997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2978133 + ... + 2979506.

It is an arithmetic number, because the mean of its divisors is an integer number (685128600).

Almost surely, 2^4092897993 is an apocalyptic number.

It is an amenable number.

4092897993 is a deficient number, since it is larger than the sum of its proper divisors (1388130807).

4092897993 is a wasteful number, since it uses less digits than its factorization.

4092897993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5957871.

The product of its (nonzero) digits is 8817984, while the sum is 60.

The square root of 4092897993 is about 63975.7609802338. The cubic root of 4092897993 is about 1599.5959908325.

The spelling of 4092897993 in words is "four billion, ninety-two million, eight hundred ninety-seven thousand, nine hundred ninety-three".