92808742443 has 8 divisors (see below), whose sum is σ = 123751125456. Its totient is φ = 61869427200.

The previous prime is 92808742441. The next prime is 92808742457. The reversal of 92808742443 is 34424780829.

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

It is not a de Polignac number, because 92808742443 - 2¹ = 92808742441 is a prime.

It is a super-2 number, since 2×92808742443² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (92808742441) 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 7 ways as a sum of consecutive naturals, for example, 695398 + ... + 818043.

It is an arithmetic number, because the mean of its divisors is an integer number (15468890682).

Almost surely, 2^92808742443 is an apocalyptic number.

92808742443 is a deficient number, since it is larger than the sum of its proper divisors (30942383013).

92808742443 is a wasteful number, since it uses less digits than its factorization.

92808742443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533885.

The product of its (nonzero) digits is 3096576, while the sum is 51.

The spelling of 92808742443 in words is "ninety-two billion, eight hundred eight million, seven hundred forty-two thousand, four hundred forty-three".