44423135002142 has 8 divisors (see below), whose sum is σ = 71760448849656. Its totient is φ = 20502985385592.

The previous prime is 44423135002139. The next prime is 44423135002219. The reversal of 44423135002142 is 24120053132444.

44423135002142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854291057708 + ... + 854291057759.

It is an arithmetic number, because the mean of its divisors is an integer number (8970056106207).

Almost surely, 2^{44423135002142} is an apocalyptic number.

44423135002142 is a deficient number, since it is larger than the sum of its proper divisors (27337313847514).

44423135002142 is a wasteful number, since it uses less digits than its factorization.

44423135002142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708582115482.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 44423135002142 its reverse (24120053132444), we get a palindrome (68543188134586).

The spelling of 44423135002142 in words is "forty-four trillion, four hundred twenty-three billion, one hundred thirty-five million, two thousand, one hundred forty-two".