10444140014 has 32 divisors (see below), whose sum is σ = 19569537792. Its totient is φ = 4061304000.

The previous prime is 10444140013. The next prime is 10444140023. The reversal of 10444140014 is 41004144401.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10444140013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15149 + ... + 145319.

It is an arithmetic number, because the mean of its divisors is an integer number (611548056).

Almost surely, 2^10444140014 is an apocalyptic number.

10444140014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10444140014 is a deficient number, since it is larger than the sum of its proper divisors (9125397778).

10444140014 is a wasteful number, since it uses less digits than its factorization.

10444140014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130712.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 10444140014 its reverse (41004144401), we get a palindrome (51448284415).

The spelling of 10444140014 in words is "ten billion, four hundred forty-four million, one hundred forty thousand, fourteen".