10442240240044 has 24 divisors (see below), whose sum is σ = 18317018260800. Its totient is φ = 5208807631104.

The previous prime is 10442240240017. The next prime is 10442240240093. The reversal of 10442240240044 is 44004204224401.

It is a happy number.

It is a super-2 number, since 2×10442240240044² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10442240239988 and 10442240240015.

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, 38198157 + ... + 38470555.

It is an arithmetic number, because the mean of its divisors is an integer number (763209094200).

Almost surely, 2^{10442240240044} is an apocalyptic number.

It is an amenable number.

10442240240044 is a deficient number, since it is larger than the sum of its proper divisors (7874778020756).

10442240240044 is a wasteful number, since it uses less digits than its factorization.

10442240240044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294969 (or 294967 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 10442240240044 its reverse (44004204224401), we get a palindrome (54446444464445).

The spelling of 10442240240044 in words is "ten trillion, four hundred forty-two billion, two hundred forty million, two hundred forty thousand, forty-four".