496601940269 has 2 divisors, whose sum is σ = 496601940270. Its totient is φ = 496601940268.

The previous prime is 496601940259. The next prime is 496601940287. The reversal of 496601940269 is 962049106694.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 466950822244 + 29651118025 = 683338^2 + 172195^2 .

It is a cyclic number.

It is not a de Polignac number, because 496601940269 - 2⁴ = 496601940253 is a prime.

It is a super-2 number, since 2×496601940269² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (496601940259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248300970134 + 248300970135.

It is an arithmetic number, because the mean of its divisors is an integer number (248300970135).

Almost surely, 2^496601940269 is an apocalyptic number.

It is an amenable number.

496601940269 is a deficient number, since it is larger than the sum of its proper divisors (1).

496601940269 is an equidigital number, since it uses as much as digits as its factorization.

496601940269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5038848, while the sum is 56.

The spelling of 496601940269 in words is "four hundred ninety-six billion, six hundred one million, nine hundred forty thousand, two hundred sixty-nine".