82462826428 has 24 divisors (see below), whose sum is σ = 147075888960. Its totient is φ = 40448635200.

The previous prime is 82462826419. The next prime is 82462826429.

82462826428 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82462826429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892276 + ... + 980347.

It is an arithmetic number, because the mean of its divisors is an integer number (6128162040).

Almost surely, 2^82462826428 is an apocalyptic number.

It is an amenable number.

82462826428 is a deficient number, since it is larger than the sum of its proper divisors (64613062532).

82462826428 is a wasteful number, since it uses less digits than its factorization.

82462826428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872837 (or 1872835 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 52.

The spelling of 82462826428 in words is "eighty-two billion, four hundred sixty-two million, eight hundred twenty-six thousand, four hundred twenty-eight".