2388100249 has 2 divisors, whose sum is σ = 2388100250. Its totient is φ = 2388100248.

The previous prime is 2388100201. The next prime is 2388100271. The reversal of 2388100249 is 9420018832.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1272206224 + 1115894025 = 35668^2 + 33405^2 .

It is a cyclic number.

It is not a de Polignac number, because 2388100249 - 2¹⁹ = 2387575961 is a prime.

It is not a weakly prime, because it can be changed into another prime (2388100349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1194050124 + 1194050125.

It is an arithmetic number, because the mean of its divisors is an integer number (1194050125).

Almost surely, 2^2388100249 is an apocalyptic number.

It is an amenable number.

2388100249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2388100249 is an equidigital number, since it uses as much as digits as its factorization.

2388100249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 2388100249 is about 48868.1926103268. The cubic root of 2388100249 is about 1336.6494313595.

The spelling of 2388100249 in words is "two billion, three hundred eighty-eight million, one hundred thousand, two hundred forty-nine".