86283747389 has 8 divisors (see below), whose sum is σ = 98780902848. Its totient is φ = 73829318400.

The previous prime is 86283747379. The next prime is 86283747409. The reversal of 86283747389 is 98374738268.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86283747389 - 2³⁶ = 17564270653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86283747379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10677287 + ... + 10685364.

It is an arithmetic number, because the mean of its divisors is an integer number (12347612856).

Almost surely, 2^86283747389 is an apocalyptic number.

It is an amenable number.

86283747389 is a deficient number, since it is larger than the sum of its proper divisors (12497155459).

86283747389 is a wasteful number, since it uses less digits than its factorization.

86283747389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21363235.

The product of its digits is 97542144, while the sum is 65.

The spelling of 86283747389 in words is "eighty-six billion, two hundred eighty-three million, seven hundred forty-seven thousand, three hundred eighty-nine".