86280263343 has 8 divisors (see below), whose sum is σ = 127822612400. Its totient is φ = 57520175544.

The previous prime is 86280263323. The next prime is 86280263371. The reversal of 86280263343 is 34336208268.

86280263343 is a `hidden beast` number, since 8 + 6 + 2 + 8 + 0 + 2 + 633 + 4 + 3 = 666.

It is not a de Polignac number, because 86280263343 - 2¹⁶ = 86280197807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86280263323) 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 in 7 ways as a sum of consecutive naturals, for example, 1597782628 + ... + 1597782681.

It is an arithmetic number, because the mean of its divisors is an integer number (15977826550).

Almost surely, 2^86280263343 is an apocalyptic number.

86280263343 is a deficient number, since it is larger than the sum of its proper divisors (41542349057).

86280263343 is a wasteful number, since it uses less digits than its factorization.

86280263343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3195565318 (or 3195565312 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 45.

The spelling of 86280263343 in words is "eighty-six billion, two hundred eighty million, two hundred sixty-three thousand, three hundred forty-three".