86025079144 has 16 divisors (see below), whose sum is σ = 161318391300. Its totient is φ = 43006841472.

The previous prime is 86025079121. The next prime is 86025079163. The reversal of 86025079144 is 44197052068.

It can be written as a sum of positive squares in 2 ways, for example, as 85456828900 + 568250244 = 292330^2 + 23838^2 .

It is a junction number, because it is equal to n+sod(n) for n = 86025079094 and 86025079103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 647757 + ... + 769180.

Almost surely, 2^86025079144 is an apocalyptic number.

It is an amenable number.

86025079144 is a deficient number, since it is larger than the sum of its proper divisors (75293312156).

86025079144 is a wasteful number, since it uses less digits than its factorization.

86025079144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424532 (or 1424528 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 86025079144 in words is "eighty-six billion, twenty-five million, seventy-nine thousand, one hundred forty-four".