490069094377 has 2 divisors, whose sum is σ = 490069094378. Its totient is φ = 490069094376.

The previous prime is 490069094287. The next prime is 490069094401. The reversal of 490069094377 is 773490960094.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 383137478361 + 106931616016 = 618981^2 + 327004^2 .

It is a cyclic number.

It is not a de Polignac number, because 490069094377 - 2¹¹ = 490069092329 is a prime.

It is not a weakly prime, because it can be changed into another prime (490069098377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245034547188 + 245034547189.

It is an arithmetic number, because the mean of its divisors is an integer number (245034547189).

Almost surely, 2^490069094377 is an apocalyptic number.

It is an amenable number.

490069094377 is a deficient number, since it is larger than the sum of its proper divisors (1).

490069094377 is an equidigital number, since it uses as much as digits as its factorization.

490069094377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10287648, while the sum is 58.

The spelling of 490069094377 in words is "four hundred ninety billion, sixty-nine million, ninety-four thousand, three hundred seventy-seven".