10408238273 has 2 divisors, whose sum is σ = 10408238274. Its totient is φ = 10408238272.

The previous prime is 10408238257. The next prime is 10408238297. The reversal of 10408238273 is 37283280401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8838256144 + 1569982129 = 94012^2 + 39623^2 .

It is a cyclic number.

It is not a de Polignac number, because 10408238273 - 2⁴ = 10408238257 is a prime.

It is not a weakly prime, because it can be changed into another prime (10408238473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5204119136 + 5204119137.

It is an arithmetic number, because the mean of its divisors is an integer number (5204119137).

Almost surely, 2^10408238273 is an apocalyptic number.

It is an amenable number.

10408238273 is a deficient number, since it is larger than the sum of its proper divisors (1).

10408238273 is an equidigital number, since it uses as much as digits as its factorization.

10408238273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 10408238273 in words is "ten billion, four hundred eight million, two hundred thirty-eight thousand, two hundred seventy-three".