807244830449 has 2 divisors, whose sum is σ = 807244830450. Its totient is φ = 807244830448.

The previous prime is 807244830421. The next prime is 807244830463. The reversal of 807244830449 is 944038442708.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 798578151424 + 8666679025 = 893632^2 + 93095^2 .

It is a cyclic number.

It is not a de Polignac number, because 807244830449 - 2¹⁶ = 807244764913 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 807244830449.

It is not a weakly prime, because it can be changed into another prime (807244830479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403622415224 + 403622415225.

It is an arithmetic number, because the mean of its divisors is an integer number (403622415225).

Almost surely, 2^807244830449 is an apocalyptic number.

It is an amenable number.

807244830449 is a deficient number, since it is larger than the sum of its proper divisors (1).

807244830449 is an equidigital number, since it uses as much as digits as its factorization.

807244830449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6193152, while the sum is 53.

The spelling of 807244830449 in words is "eight hundred seven billion, two hundred forty-four million, eight hundred thirty thousand, four hundred forty-nine".