42444014023204 has 48 divisors (see below), whose sum is σ = 78132042616320. Its totient is φ = 20146748843520.

The previous prime is 42444014023189. The next prime is 42444014023207. The reversal of 42444014023204 is 40232041044424.

It is a self number, because there is not a number n which added to its sum of digits gives 42444014023204.

It is not an unprimeable number, because it can be changed into a prime (42444014023207) 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, 41416572 + ... + 42429004.

It is an arithmetic number, because the mean of its divisors is an integer number (1627750887840).

Almost surely, 2^{42444014023204} is an apocalyptic number.

It is an amenable number.

42444014023204 is a deficient number, since it is larger than the sum of its proper divisors (35688028593116).

42444014023204 is a wasteful number, since it uses less digits than its factorization.

42444014023204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018900 (or 1018898 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 42444014023204 its reverse (40232041044424), we get a palindrome (82676055067628).

The spelling of 42444014023204 in words is "forty-two trillion, four hundred forty-four billion, fourteen million, twenty-three thousand, two hundred four".