42200444045 has 16 divisors (see below), whose sum is σ = 52930305792. Its totient is φ = 32238729600.

The previous prime is 42200443997. The next prime is 42200444053. The reversal of 42200444045 is 54044400224.

It is not a de Polignac number, because 42200444045 - 2¹⁶ = 42200378509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42200443999 and 42200444017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236177 + ... + 374406.

It is an arithmetic number, because the mean of its divisors is an integer number (3308144112).

Almost surely, 2^42200444045 is an apocalyptic number.

It is an amenable number.

42200444045 is a deficient number, since it is larger than the sum of its proper divisors (10729861747).

42200444045 is a wasteful number, since it uses less digits than its factorization.

42200444045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611212.

The product of its (nonzero) digits is 20480, while the sum is 29.

Adding to 42200444045 its reverse (54044400224), we get a palindrome (96244844269).

The spelling of 42200444045 in words is "forty-two billion, two hundred million, four hundred forty-four thousand, forty-five".