83228632267442 has 4 divisors (see below), whose sum is σ = 124842948401166. Its totient is φ = 41614316133720.

The previous prime is 83228632267421. The next prime is 83228632267453. The reversal of 83228632267442 is 24476223682238.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 83220352905361 + 8279362081 = 9122519^2 + 90991^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20807158066859 + ... + 20807158066862.

Almost surely, 2^{83228632267442} is an apocalyptic number.

83228632267442 is a deficient number, since it is larger than the sum of its proper divisors (41614316133724).

83228632267442 is a wasteful number, since it uses less digits than its factorization.

83228632267442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41614316133723.

The product of its digits is 74317824, while the sum is 59.

The spelling of 83228632267442 in words is "eighty-three trillion, two hundred twenty-eight billion, six hundred thirty-two million, two hundred sixty-seven thousand, four hundred forty-two".