10454442044 has 24 divisors (see below), whose sum is σ = 18342836400. Its totient is φ = 5213652480.

The previous prime is 10454442013. The next prime is 10454442059. The reversal of 10454442044 is 44024445401.

It is a self number, because there is not a number n which added to its sum of digits gives 10454442044.

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, 3011942 + ... + 3015410.

It is an arithmetic number, because the mean of its divisors is an integer number (764284850).

Almost surely, 2^10454442044 is an apocalyptic number.

It is an amenable number.

10454442044 is a deficient number, since it is larger than the sum of its proper divisors (7888394356).

10454442044 is a wasteful number, since it uses less digits than its factorization.

10454442044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5213 (or 5211 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 32.

Adding to 10454442044 its reverse (44024445401), we get a palindrome (54478887445).

The spelling of 10454442044 in words is "ten billion, four hundred fifty-four million, four hundred forty-two thousand, forty-four".