10424445111 has 24 divisors (see below), whose sum is σ = 15303026544. Its totient is φ = 6836607360.

The previous prime is 10424445107. The next prime is 10424445139. The reversal of 10424445111 is 11154442401.

It is a happy number.

10424445111 is a `hidden beast` number, since 104 + 2 + 4 + 44 + 511 + 1 = 666.

It is not a de Polignac number, because 10424445111 - 2² = 10424445107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10424445191) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 447525 + ... + 470241.

It is an arithmetic number, because the mean of its divisors is an integer number (637626106).

Almost surely, 2^10424445111 is an apocalyptic number.

10424445111 is a deficient number, since it is larger than the sum of its proper divisors (4878581433).

10424445111 is a wasteful number, since it uses less digits than its factorization.

10424445111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23551 (or 23548 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

Adding to 10424445111 its reverse (11154442401), we get a palindrome (21578887512).

It can be divided in two parts, 10424 and 445111, that added together give a triangular number (455535 = T₉₅₄).

The spelling of 10424445111 in words is "ten billion, four hundred twenty-four million, four hundred forty-five thousand, one hundred eleven".