4357466849 has 2 divisors, whose sum is σ = 4357466850. Its totient is φ = 4357466848.

The previous prime is 4357466807. The next prime is 4357466879. The reversal of 4357466849 is 9486647534.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2887127824 + 1470339025 = 53732^2 + 38345^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4357466849 is a prime.

It is a super-3 number, since 3×4357466849³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4357466794 and 4357466803.

It is not a weakly prime, because it can be changed into another prime (4357466879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2178733424 + 2178733425.

It is an arithmetic number, because the mean of its divisors is an integer number (2178733425).

Almost surely, 2^4357466849 is an apocalyptic number.

It is an amenable number.

4357466849 is a deficient number, since it is larger than the sum of its proper divisors (1).

4357466849 is an equidigital number, since it uses as much as digits as its factorization.

4357466849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17418240, while the sum is 56.

The square root of 4357466849 is about 66011.1115570705. Note that the first 3 decimals coincide. The cubic root of 4357466849 is about 1633.3453880502.

The spelling of 4357466849 in words is "four billion, three hundred fifty-seven million, four hundred sixty-six thousand, eight hundred forty-nine".