42858480713287 has 2 divisors, whose sum is σ = 42858480713288. Its totient is φ = 42858480713286.

The previous prime is 42858480713273. The next prime is 42858480713297. The reversal of 42858480713287 is 78231708485824.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42858480713287 - 2¹⁹ = 42858480188999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42858480713267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21429240356643 + 21429240356644.

It is an arithmetic number, because the mean of its divisors is an integer number (21429240356644).

Almost surely, 2^{42858480713287} is an apocalyptic number.

42858480713287 is a deficient number, since it is larger than the sum of its proper divisors (1).

42858480713287 is an equidigital number, since it uses as much as digits as its factorization.

42858480713287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192675840, while the sum is 67.

The spelling of 42858480713287 in words is "forty-two trillion, eight hundred fifty-eight billion, four hundred eighty million, seven hundred thirteen thousand, two hundred eighty-seven".