457266042047 has 2 divisors, whose sum is σ = 457266042048. Its totient is φ = 457266042046.

The previous prime is 457266042011. The next prime is 457266042059. The reversal of 457266042047 is 740240662754.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 457266042047 - 2¹² = 457266037951 is a prime.

It is a super-3 number, since 3×457266042047³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 457266041992 and 457266042010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457266042847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228633021023 + 228633021024.

It is an arithmetic number, because the mean of its divisors is an integer number (228633021024).

Almost surely, 2^457266042047 is an apocalyptic number.

457266042047 is a deficient number, since it is larger than the sum of its proper divisors (1).

457266042047 is an equidigital number, since it uses as much as digits as its factorization.

457266042047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2257920, while the sum is 47.

The spelling of 457266042047 in words is "four hundred fifty-seven billion, two hundred sixty-six million, forty-two thousand, forty-seven".