42266284719277 has 2 divisors, whose sum is σ = 42266284719278. Its totient is φ = 42266284719276.

The previous prime is 42266284719203. The next prime is 42266284719343. The reversal of 42266284719277 is 77291748266224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24005482412521 + 18260802306756 = 4899539^2 + 4273266^2 .

It is a cyclic number.

It is not a de Polignac number, because 42266284719277 - 2²³ = 42266276330669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42266284719677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21133142359638 + 21133142359639.

It is an arithmetic number, because the mean of its divisors is an integer number (21133142359639).

Almost surely, 2^{42266284719277} is an apocalyptic number.

It is an amenable number.

42266284719277 is a deficient number, since it is larger than the sum of its proper divisors (1).

42266284719277 is an equidigital number, since it uses as much as digits as its factorization.

42266284719277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 227598336, while the sum is 67.

The spelling of 42266284719277 in words is "forty-two trillion, two hundred sixty-six billion, two hundred eighty-four million, seven hundred nineteen thousand, two hundred seventy-seven".