10442240239988 has 6 divisors (see below), whose sum is σ = 18273920419986. Its totient is φ = 5221120119992.

The previous prime is 10442240239961. The next prime is 10442240240017. The reversal of 10442240239988 is 88993204224401.

It can be written as a sum of positive squares in only one way, i.e., 7763512270864 + 2678727969124 = 2786308^2 + 1636682^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1305280029995 + ... + 1305280030002.

It is an arithmetic number, because the mean of its divisors is an integer number (3045653403331).

Almost surely, 2^{10442240239988} is an apocalyptic number.

It is an amenable number.

10442240239988 is a deficient number, since it is larger than the sum of its proper divisors (7831680179998).

10442240239988 is a wasteful number, since it uses less digits than its factorization.

10442240239988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2610560060001 (or 2610560059999 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 56.

The spelling of 10442240239988 in words is "ten trillion, four hundred forty-two billion, two hundred forty million, two hundred thirty-nine thousand, nine hundred eighty-eight".