42442142023002 has 16 divisors (see below), whose sum is σ = 85032943044192. Its totient is φ = 14122604174640.

The previous prime is 42442142022983. The next prime is 42442142023049. The reversal of 42442142023002 is 20032024124424.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6194121213 + ... + 6194128064.

It is an arithmetic number, because the mean of its divisors is an integer number (5314558940262).

Almost surely, 2^{42442142023002} is an apocalyptic number.

42442142023002 is an abundant number, since it is smaller than the sum of its proper divisors (42590801021190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42442142023002 is a wasteful number, since it uses less digits than its factorization.

42442142023002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12388249853.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 42442142023002 its reverse (20032024124424), we get a palindrome (62474166147426).

The spelling of 42442142023002 in words is "forty-two trillion, four hundred forty-two billion, one hundred forty-two million, twenty-three thousand, two".