348276241487 has 2 divisors, whose sum is σ = 348276241488. Its totient is φ = 348276241486.

The previous prime is 348276241471. The next prime is 348276241513. The reversal of 348276241487 is 784142672843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 348276241487 - 2⁴ = 348276241471 is a prime.

It is a super-2 number, since 2×348276241487² (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 (348276241447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174138120743 + 174138120744.

It is an arithmetic number, because the mean of its divisors is an integer number (174138120744).

Almost surely, 2^348276241487 is an apocalyptic number.

348276241487 is a deficient number, since it is larger than the sum of its proper divisors (1).

348276241487 is an equidigital number, since it uses as much as digits as its factorization.

348276241487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14450688, while the sum is 56.

The spelling of 348276241487 in words is "three hundred forty-eight billion, two hundred seventy-six million, two hundred forty-one thousand, four hundred eighty-seven".