2042244421302 has 32 divisors (see below), whose sum is σ = 4112103996000. Its totient is φ = 676146065408.

The previous prime is 2042244421297. The next prime is 2042244421319. The reversal of 2042244421302 is 2031244422402.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2042244421302.

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, 23734774 + ... + 23820662.

It is an arithmetic number, because the mean of its divisors is an integer number (128503249875).

Almost surely, 2^{2042244421302} is an apocalyptic number.

2042244421302 is an abundant number, since it is smaller than the sum of its proper divisors (2069859574698).

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

2042244421302 is a wasteful number, since it uses less digits than its factorization.

2042244421302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112640.

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

Adding to 2042244421302 its reverse (2031244422402), we get a palindrome (4073488843704).

The spelling of 2042244421302 in words is "two trillion, forty-two billion, two hundred forty-four million, four hundred twenty-one thousand, three hundred two".