86280335340 has 24 divisors (see below), whose sum is σ = 241584939120. Its totient is φ = 23008089408.

The previous prime is 86280335311. The next prime is 86280335353. The reversal of 86280335340 is 4353308268.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 86280335292 and 86280335301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 719002735 + ... + 719002854.

It is an arithmetic number, because the mean of its divisors is an integer number (10066039130).

Almost surely, 2^86280335340 is an apocalyptic number.

It is an amenable number.

86280335340 is an abundant number, since it is smaller than the sum of its proper divisors (155304603780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86280335340 is a wasteful number, since it uses less digits than its factorization.

86280335340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438005601 (or 1438005599 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 86280335340 in words is "eighty-six billion, two hundred eighty million, three hundred thirty-five thousand, three hundred forty".