44121316242242 has 16 divisors (see below), whose sum is σ = 66863347229952. Its totient is φ = 21833782739040.

The previous prime is 44121316242127. The next prime is 44121316242331. The reversal of 44121316242242 is 24224261312144.

It is a junction number, because it is equal to n+sod(n) for n = 44121316242196 and 44121316242205.

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, 61871258 + ... + 62580309.

It is an arithmetic number, because the mean of its divisors is an integer number (4178959201872).

Almost surely, 2^{44121316242242} is an apocalyptic number.

44121316242242 is a deficient number, since it is larger than the sum of its proper divisors (22742030987710).

44121316242242 is a wasteful number, since it uses less digits than its factorization.

44121316242242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124453393.

The product of its digits is 147456, while the sum is 38.

Adding to 44121316242242 its reverse (24224261312144), we get a palindrome (68345577554386).

The spelling of 44121316242242 in words is "forty-four trillion, one hundred twenty-one billion, three hundred sixteen million, two hundred forty-two thousand, two hundred forty-two".