2514351449 has 2 divisors, whose sum is σ = 2514351450. Its totient is φ = 2514351448.

The previous prime is 2514351439. The next prime is 2514351473. The reversal of 2514351449 is 9441534152.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2275957849 + 238393600 = 47707^2 + 15440^2 .

It is a cyclic number.

It is not a de Polignac number, because 2514351449 - 2²⁰ = 2513302873 is a prime.

It is not a weakly prime, because it can be changed into another prime (2514351439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1257175724 + 1257175725.

It is an arithmetic number, because the mean of its divisors is an integer number (1257175725).

Almost surely, 2^2514351449 is an apocalyptic number.

It is an amenable number.

2514351449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2514351449 is an equidigital number, since it uses as much as digits as its factorization.

2514351449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 38.

The square root of 2514351449 is about 50143.3091149756. The cubic root of 2514351449 is about 1359.8009096181.

The spelling of 2514351449 in words is "two billion, five hundred fourteen million, three hundred fifty-one thousand, four hundred forty-nine".