92666028439 has 4 divisors (see below), whose sum is σ = 95861408760. Its totient is φ = 89470648120.

The previous prime is 92666028421. The next prime is 92666028451. The reversal of 92666028439 is 93482066629.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 92666028439 - 2¹³ = 92666020247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 92666028439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92666029439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1597690117 + ... + 1597690174.

It is an arithmetic number, because the mean of its divisors is an integer number (23965352190).

Almost surely, 2^92666028439 is an apocalyptic number.

92666028439 is a deficient number, since it is larger than the sum of its proper divisors (3195380321).

92666028439 is a wasteful number, since it uses less digits than its factorization.

92666028439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3195380320.

The product of its (nonzero) digits is 6718464, while the sum is 55.

The spelling of 92666028439 in words is "ninety-two billion, six hundred sixty-six million, twenty-eight thousand, four hundred thirty-nine".