4332654121 has 2 divisors, whose sum is σ = 4332654122. Its totient is φ = 4332654120.

The previous prime is 4332654107. The next prime is 4332654127. The reversal of 4332654121 is 1214562334.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4113939600 + 218714521 = 64140^2 + 14789^2 .

It is a cyclic number.

It is not a de Polignac number, because 4332654121 - 2¹⁵ = 4332621353 is a prime.

It is not a weakly prime, because it can be changed into another prime (4332654127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2166327060 + 2166327061.

It is an arithmetic number, because the mean of its divisors is an integer number (2166327061).

Almost surely, 2^4332654121 is an apocalyptic number.

It is an amenable number.

4332654121 is a deficient number, since it is larger than the sum of its proper divisors (1).

4332654121 is an equidigital number, since it uses as much as digits as its factorization.

4332654121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 31.

The square root of 4332654121 is about 65822.8996702515. The cubic root of 4332654121 is about 1630.2392313252.

The spelling of 4332654121 in words is "four billion, three hundred thirty-two million, six hundred fifty-four thousand, one hundred twenty-one".