42043044202 has 16 divisors (see below), whose sum is σ = 64540599552. Its totient is φ = 20529653760.

The previous prime is 42043044191. The next prime is 42043044203. The reversal of 42043044202 is 20244034024.

It is not an unprimeable number, because it can be changed into a prime (42043044203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 628743 + ... + 692389.

It is an arithmetic number, because the mean of its divisors is an integer number (4033787472).

Almost surely, 2^42043044202 is an apocalyptic number.

42043044202 is a deficient number, since it is larger than the sum of its proper divisors (22497555350).

42043044202 is a wasteful number, since it uses less digits than its factorization.

42043044202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71373.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 42043044202 its reverse (20244034024), we get a palindrome (62287078226).

The spelling of 42043044202 in words is "forty-two billion, forty-three million, forty-four thousand, two hundred two".