4153398709 has 2 divisors, whose sum is σ = 4153398710. Its totient is φ = 4153398708.

The previous prime is 4153398653. The next prime is 4153398721. The reversal of 4153398709 is 9078933514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3516845809 + 636552900 = 59303^2 + 25230^2 .

It is a cyclic number.

It is not a de Polignac number, because 4153398709 - 2¹⁵ = 4153365941 is a prime.

It is a super-3 number, since 3×4153398709³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4153398749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2076699354 + 2076699355.

It is an arithmetic number, because the mean of its divisors is an integer number (2076699355).

Almost surely, 2^4153398709 is an apocalyptic number.

It is an amenable number.

4153398709 is a deficient number, since it is larger than the sum of its proper divisors (1).

4153398709 is an equidigital number, since it uses as much as digits as its factorization.

4153398709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 49.

The square root of 4153398709 is about 64446.8673327106. The cubic root of 4153398709 is about 1607.4391485470.

The spelling of 4153398709 in words is "four billion, one hundred fifty-three million, three hundred ninety-eight thousand, seven hundred nine".