10011042544 has 40 divisors (see below), whose sum is σ = 20432720000. Its totient is φ = 4738481856.

The previous prime is 10011042493. The next prime is 10011042551. The reversal of 10011042544 is 44524011001.

It is a congruent number.

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, 413527 + ... + 437065.

It is an arithmetic number, because the mean of its divisors is an integer number (510818000).

Almost surely, 2^10011042544 is an apocalyptic number.

It is an amenable number.

10011042544 is an abundant number, since it is smaller than the sum of its proper divisors (10421677456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10011042544 is a wasteful number, since it uses less digits than its factorization.

10011042544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24965 (or 24959 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 10011042544 its reverse (44524011001), we get a palindrome (54535053545).

The spelling of 10011042544 in words is "ten billion, eleven million, forty-two thousand, five hundred forty-four".