2042044034442 has 32 divisors (see below), whose sum is σ = 4203349839360. Its totient is φ = 661082382960.

The previous prime is 2042044034431. The next prime is 2042044034483. The reversal of 2042044034442 is 2444304402402.

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, 34720534 + ... + 34779297.

It is an arithmetic number, because the mean of its divisors is an integer number (131354682480).

Almost surely, 2^{2042044034442} is an apocalyptic number.

2042044034442 is an abundant number, since it is smaller than the sum of its proper divisors (2161305804918).

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

2042044034442 is a wasteful number, since it uses less digits than its factorization.

2042044034442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69499978.

The product of its (nonzero) digits is 98304, while the sum is 33.

Adding to 2042044034442 its reverse (2444304402402), we get a palindrome (4486348436844).

The spelling of 2042044034442 in words is "two trillion, forty-two billion, forty-four million, thirty-four thousand, four hundred forty-two".