4097688293 has 2 divisors, whose sum is σ = 4097688294. Its totient is φ = 4097688292.

The previous prime is 4097688289. The next prime is 4097688319. The reversal of 4097688293 is 3928867904.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3375261409 + 722426884 = 58097^2 + 26878^2 .

It is a cyclic number.

It is not a de Polignac number, because 4097688293 - 2² = 4097688289 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4097688263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2048844146 + 2048844147.

It is an arithmetic number, because the mean of its divisors is an integer number (2048844147).

Almost surely, 2^4097688293 is an apocalyptic number.

It is an amenable number.

4097688293 is a deficient number, since it is larger than the sum of its proper divisors (1).

4097688293 is an equidigital number, since it uses as much as digits as its factorization.

4097688293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5225472, while the sum is 56.

The square root of 4097688293 is about 64013.1884301977. The cubic root of 4097688293 is about 1600.2197996214.

The spelling of 4097688293 in words is "four billion, ninety-seven million, six hundred eighty-eight thousand, two hundred ninety-three".