44213102335442 has 4 divisors (see below), whose sum is σ = 66319653503166. Its totient is φ = 22106551167720.

The previous prime is 44213102335403. The next prime is 44213102335477. The reversal of 44213102335442 is 24453320131244.

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., 44054269000921 + 158833334521 = 6637339^2 + 398539^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44213102335396 and 44213102335405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11053275583859 + ... + 11053275583862.

Almost surely, 2^{44213102335442} is an apocalyptic number.

44213102335442 is a deficient number, since it is larger than the sum of its proper divisors (22106551167724).

44213102335442 is a wasteful number, since it uses less digits than its factorization.

44213102335442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22106551167723.

The product of its (nonzero) digits is 276480, while the sum is 38.

Adding to 44213102335442 its reverse (24453320131244), we get a palindrome (68666422466686).

The spelling of 44213102335442 in words is "forty-four trillion, two hundred thirteen billion, one hundred two million, three hundred thirty-five thousand, four hundred forty-two".