83416669423 has 8 divisors (see below), whose sum is σ = 85676472000. Its totient is φ = 81157145760.

The previous prime is 83416669411. The next prime is 83416669429. The reversal of 83416669423 is 32496661438.

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 83416669423 - 2¹⁷ = 83416538351 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 (83416669429) 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, 630453 + ... + 751201.

It is an arithmetic number, because the mean of its divisors is an integer number (10709559000).

Almost surely, 2^83416669423 is an apocalyptic number.

83416669423 is a deficient number, since it is larger than the sum of its proper divisors (2259802577).

83416669423 is a wasteful number, since it uses less digits than its factorization.

83416669423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139457.

The product of its digits is 4478976, while the sum is 52.

The spelling of 83416669423 in words is "eighty-three billion, four hundred sixteen million, six hundred sixty-nine thousand, four hundred twenty-three".