83424442438 has 8 divisors (see below), whose sum is σ = 125317760760. Its totient is φ = 41651855520.

The previous prime is 83424442411. The next prime is 83424442447.

83424442438 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30181123 + ... + 30183886.

It is an arithmetic number, because the mean of its divisors is an integer number (15664720095).

Almost surely, 2^83424442438 is an apocalyptic number.

83424442438 is a deficient number, since it is larger than the sum of its proper divisors (41893318322).

83424442438 is a wasteful number, since it uses less digits than its factorization.

83424442438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60365702.

The product of its digits is 2359296, while the sum is 46.

The spelling of 83424442438 in words is "eighty-three billion, four hundred twenty-four million, four hundred forty-two thousand, four hundred thirty-eight".