2444046404442 has 32 divisors (see below), whose sum is σ = 4926121510464. Its totient is φ = 808345824000.

The previous prime is 2444046404431. The next prime is 2444046404479.

2444046404442 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2444046404394 and 2444046404403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5277442 + ... + 5721842.

It is an arithmetic number, because the mean of its divisors is an integer number (153941297202).

Almost surely, 2^{2444046404442} is an apocalyptic number.

2444046404442 is an abundant number, since it is smaller than the sum of its proper divisors (2482075106022).

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

2444046404442 is a wasteful number, since it uses less digits than its factorization.

2444046404442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451534.

The product of its (nonzero) digits is 1572864, while the sum is 42.

The spelling of 2444046404442 in words is "two trillion, four hundred forty-four billion, forty-six million, four hundred four thousand, four hundred forty-two".