2114996249 has 2 divisors, whose sum is σ = 2114996250. Its totient is φ = 2114996248.

The previous prime is 2114996243. The next prime is 2114996263. The reversal of 2114996249 is 9426994112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1898170624 + 216825625 = 43568^2 + 14725^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114996249 - 2¹² = 2114992153 is a prime.

It is not a weakly prime, because it can be changed into another prime (2114996243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057498124 + 1057498125.

It is an arithmetic number, because the mean of its divisors is an integer number (1057498125).

Almost surely, 2^2114996249 is an apocalyptic number.

It is an amenable number.

2114996249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114996249 is an equidigital number, since it uses as much as digits as its factorization.

2114996249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 47.

The square root of 2114996249 is about 45989.0883688729. The cubic root of 2114996249 is about 1283.6201733075.

The spelling of 2114996249 in words is "two billion, one hundred fourteen million, nine hundred ninety-six thousand, two hundred forty-nine".