2488804400009 has 2 divisors, whose sum is σ = 2488804400010. Its totient is φ = 2488804400008.

The previous prime is 2488804399969. The next prime is 2488804400041. The reversal of 2488804400009 is 9000044088842.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1501458115600 + 987346284409 = 1225340^2 + 993653^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2488804400009 is a prime.

It is not a weakly prime, because it can be changed into another prime (2488804430009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1244402200004 + 1244402200005.

It is an arithmetic number, because the mean of its divisors is an integer number (1244402200005).

Almost surely, 2^{2488804400009} is an apocalyptic number.

It is an amenable number.

2488804400009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2488804400009 is an equidigital number, since it uses as much as digits as its factorization.

2488804400009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 589824, while the sum is 47.

The spelling of 2488804400009 in words is "two trillion, four hundred eighty-eight billion, eight hundred four million, four hundred thousand, nine".