86276457842 has 8 divisors (see below), whose sum is σ = 131346249456. Its totient is φ = 42494374692.

The previous prime is 86276457803. The next prime is 86276457871. The reversal of 86276457842 is 24875467268.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321926948 + ... + 321927215.

It is an arithmetic number, because the mean of its divisors is an integer number (16418281182).

Almost surely, 2^86276457842 is an apocalyptic number.

86276457842 is a deficient number, since it is larger than the sum of its proper divisors (45069791614).

86276457842 is a wasteful number, since it uses less digits than its factorization.

86276457842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643854232.

The product of its digits is 36126720, while the sum is 59.

The spelling of 86276457842 in words is "eighty-six billion, two hundred seventy-six million, four hundred fifty-seven thousand, eight hundred forty-two".