86419308315 has 16 divisors (see below), whose sum is σ = 138282209568. Its totient is φ = 46086525696.

The previous prime is 86419308307. The next prime is 86419308317. The reversal of 86419308315 is 51380391468.

It is not a de Polignac number, because 86419308315 - 2³ = 86419308307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86419308317) 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, 41184 + ... + 417773.

It is an arithmetic number, because the mean of its divisors is an integer number (8642638098).

Almost surely, 2^86419308315 is an apocalyptic number.

86419308315 is a deficient number, since it is larger than the sum of its proper divisors (51862901253).

86419308315 is a wasteful number, since it uses less digits than its factorization.

86419308315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471518.

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 86419308315 in words is "eighty-six billion, four hundred nineteen million, three hundred eight thousand, three hundred fifteen".