86835280322 has 90 divisors (see below), whose sum is σ = 162566678943. Its totient is φ = 34685937216.

The previous prime is 86835280313. The next prime is 86835280403. The reversal of 86835280322 is 22308253868.

It can be written as a sum of positive squares in 3 ways, for example, as 83590952641 + 3244327681 = 289121^2 + 56959^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=208369.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 843060923 + ... + 843061025.

Almost surely, 2^86835280322 is an apocalyptic number.

86835280322 is a deficient number, since it is larger than the sum of its proper divisors (75731398621).

86835280322 is an frugal number, since it uses more digits than its factorization.

86835280322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 86835280322 in words is "eighty-six billion, eight hundred thirty-five million, two hundred eighty thousand, three hundred twenty-two".