4097464121 has 2 divisors, whose sum is σ = 4097464122. Its totient is φ = 4097464120.

The previous prime is 4097464103. The next prime is 4097464141. The reversal of 4097464121 is 1214647904.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3988554025 + 108910096 = 63155^2 + 10436^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4097464121 is a prime.

It is not a weakly prime, because it can be changed into another prime (4097464141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2048732060 + 2048732061.

It is an arithmetic number, because the mean of its divisors is an integer number (2048732061).

Almost surely, 2^4097464121 is an apocalyptic number.

It is an amenable number.

4097464121 is a deficient number, since it is larger than the sum of its proper divisors (1).

4097464121 is an equidigital number, since it uses as much as digits as its factorization.

4097464121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 4097464121 is about 64011.4374233230. The cubic root of 4097464121 is about 1600.1906180448.

The spelling of 4097464121 in words is "four billion, ninety-seven million, four hundred sixty-four thousand, one hundred twenty-one".