86103872743428 has 36 divisors (see below), whose sum is σ = 222713117875248. Its totient is φ = 28033819032240.

The previous prime is 86103872743423. The next prime is 86103872743439. The reversal of 86103872743428 is 82434727830168.

86103872743428 is a `hidden beast` number, since 8 + 6 + 10 + 3 + 8 + 7 + 274 + 342 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (86103872743423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27811326858 + ... + 27811329953.

Almost surely, 2^{86103872743428} is an apocalyptic number.

It is an amenable number.

86103872743428 is an abundant number, since it is smaller than the sum of its proper divisors (136609245131820).

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

86103872743428 is a wasteful number, since it uses less digits than its factorization.

86103872743428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55622656864 (or 55622656859 counting only the distinct ones).

The product of its (nonzero) digits is 86704128, while the sum is 63.

The spelling of 86103872743428 in words is "eighty-six trillion, one hundred three billion, eight hundred seventy-two million, seven hundred forty-three thousand, four hundred twenty-eight".