2898943482437 has 2 divisors, whose sum is σ = 2898943482438. Its totient is φ = 2898943482436.

The previous prime is 2898943482329. The next prime is 2898943482509. The reversal of 2898943482437 is 7342843498982.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1764396829636 + 1134546652801 = 1328306^2 + 1065151^2 .

It is a cyclic number.

It is not a de Polignac number, because 2898943482437 - 2⁸ = 2898943482181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2898943488437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1449471741218 + 1449471741219.

It is an arithmetic number, because the mean of its divisors is an integer number (1449471741219).

Almost surely, 2^{2898943482437} is an apocalyptic number.

It is an amenable number.

2898943482437 is a deficient number, since it is larger than the sum of its proper divisors (1).

2898943482437 is an equidigital number, since it uses as much as digits as its factorization.

2898943482437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 668860416, while the sum is 71.

The spelling of 2898943482437 in words is "two trillion, eight hundred ninety-eight billion, nine hundred forty-three million, four hundred eighty-two thousand, four hundred thirty-seven".