10210332449 has 2 divisors, whose sum is σ = 10210332450. Its totient is φ = 10210332448.

The previous prime is 10210332437. The next prime is 10210332469. The reversal of 10210332449 is 94423301201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5291835025 + 4918497424 = 72745^2 + 70132^2 .

It is a cyclic number.

It is not a de Polignac number, because 10210332449 - 2²⁰ = 10209283873 is a prime.

It is not a weakly prime, because it can be changed into another prime (10210332469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105166224 + 5105166225.

It is an arithmetic number, because the mean of its divisors is an integer number (5105166225).

Almost surely, 2^10210332449 is an apocalyptic number.

It is an amenable number.

10210332449 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210332449 is an equidigital number, since it uses as much as digits as its factorization.

10210332449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 10210332449 in words is "ten billion, two hundred ten million, three hundred thirty-two thousand, four hundred forty-nine".