42200444245 has 16 divisors (see below), whose sum is σ = 50757703488. Its totient is φ = 33682314240.

The previous prime is 42200444233. The next prime is 42200444249. The reversal of 42200444245 is 54244400224.

It is a de Polignac number, because none of the positive numbers 2^k-42200444245 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42200444249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6952702 + ... + 6958768.

It is an arithmetic number, because the mean of its divisors is an integer number (3172356468).

Almost surely, 2^42200444245 is an apocalyptic number.

It is an amenable number.

42200444245 is a deficient number, since it is larger than the sum of its proper divisors (8557259243).

42200444245 is a wasteful number, since it uses less digits than its factorization.

42200444245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9060.

The product of its (nonzero) digits is 40960, while the sum is 31.

Adding to 42200444245 its reverse (54244400224), we get a palindrome (96444844469).

The spelling of 42200444245 in words is "forty-two billion, two hundred million, four hundred forty-four thousand, two hundred forty-five".