86029438548 has 12 divisors (see below), whose sum is σ = 200735356640. Its totient is φ = 28676479512.

The previous prime is 86029438489. The next prime is 86029438571. The reversal of 86029438548 is 84583492068.

It is a happy number.

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, 3584559928 + ... + 3584559951.

Almost surely, 2^86029438548 is an apocalyptic number.

It is an amenable number.

86029438548 is an abundant number, since it is smaller than the sum of its proper divisors (114705918092).

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

86029438548 is a wasteful number, since it uses less digits than its factorization.

86029438548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7169119886 (or 7169119884 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 57.

The spelling of 86029438548 in words is "eighty-six billion, twenty-nine million, four hundred thirty-eight thousand, five hundred forty-eight".