82486268428 has 12 divisors (see below), whose sum is σ = 144398521792. Its totient is φ = 41229547920.

The previous prime is 82486268419. The next prime is 82486268437.

82486268428 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (82486268419) and next prime (82486268437).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3382908 + ... + 3407203.

Almost surely, 2^82486268428 is an apocalyptic number.

It is an amenable number.

82486268428 is a deficient number, since it is larger than the sum of its proper divisors (61912253364).

82486268428 is a wasteful number, since it uses less digits than its factorization.

82486268428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6793152 (or 6793150 counting only the distinct ones).

The product of its digits is 18874368, while the sum is 58.

The spelling of 82486268428 in words is "eighty-two billion, four hundred eighty-six million, two hundred sixty-eight thousand, four hundred twenty-eight".