44206004642 has 8 divisors (see below), whose sum is σ = 66354459600. Its totient is φ = 22087851444.

The previous prime is 44206004639. The next prime is 44206004651. The reversal of 44206004642 is 24640060244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 44206004599 and 44206004608.

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, 7571792 + ... + 7577627.

It is an arithmetic number, because the mean of its divisors is an integer number (8294307450).

Almost surely, 2^44206004642 is an apocalyptic number.

44206004642 is a deficient number, since it is larger than the sum of its proper divisors (22148454958).

44206004642 is a wasteful number, since it uses less digits than its factorization.

44206004642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15150880.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 44206004642 its reverse (24640060244), we get a palindrome (68846064886).

The spelling of 44206004642 in words is "forty-four billion, two hundred six million, four thousand, six hundred forty-two".