2446144416442 has 16 divisors (see below), whose sum is σ = 3886074677952. Its totient is φ = 1150824034240.

The previous prime is 2446144416437. The next prime is 2446144416491.

2446144416442 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2446144416392 and 2446144416401.

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, 9329734 + ... + 9588337.

It is an arithmetic number, because the mean of its divisors is an integer number (242879667372).

Almost surely, 2^{2446144416442} is an apocalyptic number.

2446144416442 is a deficient number, since it is larger than the sum of its proper divisors (1439930261510).

2446144416442 is a wasteful number, since it uses less digits than its factorization.

2446144416442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18921893.

The product of its digits is 2359296, while the sum is 46.

The spelling of 2446144416442 in words is "two trillion, four hundred forty-six billion, one hundred forty-four million, four hundred sixteen thousand, four hundred forty-two".