86039423412 has 12 divisors (see below), whose sum is σ = 200758654656. Its totient is φ = 28679807800.

The previous prime is 86039423383. The next prime is 86039423461. The reversal of 86039423412 is 21432493068.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3584975964 + ... + 3584975987.

It is an arithmetic number, because the mean of its divisors is an integer number (16729887888).

Almost surely, 2^86039423412 is an apocalyptic number.

It is an amenable number.

86039423412 is an abundant number, since it is smaller than the sum of its proper divisors (114719231244).

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

86039423412 is a wasteful number, since it uses less digits than its factorization.

86039423412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7169951958 (or 7169951956 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 86039423412 in words is "eighty-six billion, thirty-nine million, four hundred twenty-three thousand, four hundred twelve".