534422433442 has 4 divisors (see below), whose sum is σ = 801633650166. Its totient is φ = 267211216720.

The previous prime is 534422433437. The next prime is 534422433451. The reversal of 534422433442 is 244334224435.

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., 385257317481 + 149165115961 = 620691^2 + 386219^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 534422433395 and 534422433404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133605608359 + ... + 133605608362.

Almost surely, 2^534422433442 is an apocalyptic number.

534422433442 is a deficient number, since it is larger than the sum of its proper divisors (267211216724).

534422433442 is a wasteful number, since it uses less digits than its factorization.

534422433442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267211216723.

The product of its digits is 1105920, while the sum is 40.

Adding to 534422433442 its reverse (244334224435), we get a palindrome (778756657877).

The spelling of 534422433442 in words is "five hundred thirty-four billion, four hundred twenty-two million, four hundred thirty-three thousand, four hundred forty-two".