44444024242442 has 16 divisors (see below), whose sum is σ = 72740547028800. Its totient is φ = 20197950894240.

The previous prime is 44444024242391. The next prime is 44444024242447. The reversal of 44444024242442 is 24424242044444.

It is a junction number, because it is equal to n+sod(n) for n = 44444024242393 and 44444024242402.

It is not an unprimeable number, because it can be changed into a prime (44444024242447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193798142 + ... + 194027337.

It is an arithmetic number, because the mean of its divisors is an integer number (4546284189300).

Almost surely, 2^{44444024242442} is an apocalyptic number.

44444024242442 is a deficient number, since it is larger than the sum of its proper divisors (28296522786358).

44444024242442 is a wasteful number, since it uses less digits than its factorization.

44444024242442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387830701.

The product of its (nonzero) digits is 4194304, while the sum is 44.

Adding to 44444024242442 its reverse (24424242044444), we get a palindrome (68868266286886).

The spelling of 44444024242442 in words is "forty-four trillion, four hundred forty-four billion, twenty-four million, two hundred forty-two thousand, four hundred forty-two".