83422022438 has 8 divisors (see below), whose sum is σ = 125134311888. Its totient is φ = 41710585144.

The previous prime is 83422022429. The next prime is 83422022443.

83422022438 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, 168020 + ... + 441672.

It is an arithmetic number, because the mean of its divisors is an integer number (15641788986).

Almost surely, 2^83422022438 is an apocalyptic number.

83422022438 is a deficient number, since it is larger than the sum of its proper divisors (41712289450).

83422022438 is a wasteful number, since it uses less digits than its factorization.

83422022438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426078.

The product of its (nonzero) digits is 147456, while the sum is 38.

It can be divided in two parts, 834220 and 22438, that added together give a palindrome (856658).

The spelling of 83422022438 in words is "eighty-three billion, four hundred twenty-two million, twenty-two thousand, four hundred thirty-eight".