2490118373 has 2 divisors, whose sum is σ = 2490118374. Its totient is φ = 2490118372.

The previous prime is 2490118363. The next prime is 2490118409. The reversal of 2490118373 is 3738110942.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1383691204 + 1106427169 = 37198^2 + 33263^2 .

It is a cyclic number.

It is not a de Polignac number, because 2490118373 - 2¹⁰ = 2490117349 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2490118303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1245059186 + 1245059187.

It is an arithmetic number, because the mean of its divisors is an integer number (1245059187).

Almost surely, 2^2490118373 is an apocalyptic number.

It is an amenable number.

2490118373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2490118373 is an equidigital number, since it uses as much as digits as its factorization.

2490118373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 2490118373 is about 49901.0858899884. The cubic root of 2490118373 is about 1355.4182562515.

The spelling of 2490118373 in words is "two billion, four hundred ninety million, one hundred eighteen thousand, three hundred seventy-three".