4097688290 has 8 divisors (see below), whose sum is σ = 7375838940. Its totient is φ = 1639075312.

The previous prime is 4097688289. The next prime is 4097688293. The reversal of 4097688290 is 928867904.

It can be written as a sum of positive squares in 2 ways, for example, as 4023745489 + 73942801 = 63433^2 + 8599^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4097688293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204884405 + ... + 204884424.

Almost surely, 2^4097688290 is an apocalyptic number.

4097688290 is a deficient number, since it is larger than the sum of its proper divisors (3278150650).

4097688290 is a wasteful number, since it uses less digits than its factorization.

4097688290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409768836.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The square root of 4097688290 is about 64013.1884067651. The cubic root of 4097688290 is about 1600.2197992309.

The spelling of 4097688290 in words is "four billion, ninety-seven million, six hundred eighty-eight thousand, two hundred ninety".