4097331249 has 16 divisors (see below), whose sum is σ = 5960957184. Its totient is φ = 2482730000.

The previous prime is 4097331229. The next prime is 4097331257. The reversal of 4097331249 is 9421337904.

It is a cyclic number.

It is not a de Polignac number, because 4097331249 - 2²⁸ = 3828895793 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4097331249.

It is not an unprimeable number, because it can be changed into a prime (4097331229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215374 + ... + 233624.

It is an arithmetic number, because the mean of its divisors is an integer number (372559824).

Almost surely, 2^4097331249 is an apocalyptic number.

It is an amenable number.

4097331249 is a deficient number, since it is larger than the sum of its proper divisors (1863625935).

4097331249 is a wasteful number, since it uses less digits than its factorization.

4097331249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25068.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 4097331249 is about 64010.3995378876. The cubic root of 4097331249 is about 1600.1733209378.

The spelling of 4097331249 in words is "four billion, ninety-seven million, three hundred thirty-one thousand, two hundred forty-nine".