86282374642477 has 16 divisors (see below), whose sum is σ = 93311228747520. Its totient is φ = 79309505765952.

The previous prime is 86282374642463. The next prime is 86282374642487. The reversal of 86282374642477 is 77424647328268.

It is a cyclic number.

It is not a de Polignac number, because 86282374642477 - 2²³ = 86282366253869 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 (86282374642417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101152438 + ... + 102001864.

It is an arithmetic number, because the mean of its divisors is an integer number (5831951796720).

Almost surely, 2^{86282374642477} is an apocalyptic number.

It is an amenable number.

86282374642477 is a deficient number, since it is larger than the sum of its proper divisors (7028854105043).

86282374642477 is a wasteful number, since it uses less digits than its factorization.

86282374642477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882372.

The product of its digits is 1213857792, while the sum is 70.

The spelling of 86282374642477 in words is "eighty-six trillion, two hundred eighty-two billion, three hundred seventy-four million, six hundred forty-two thousand, four hundred seventy-seven".