10444030320 has 80 divisors (see below), whose sum is σ = 32679158400. Its totient is φ = 2759039232.

The previous prime is 10444030319. The next prime is 10444030343. The reversal of 10444030320 is 2303044401.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177670 + ... + 229029.

It is an arithmetic number, because the mean of its divisors is an integer number (408489480).

Almost surely, 2^10444030320 is an apocalyptic number.

10444030320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10444030320 is an abundant number, since it is smaller than the sum of its proper divisors (22235128080).

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

10444030320 is a wasteful number, since it uses less digits than its factorization.

10444030320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406822 (or 406816 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 10444030320 its reverse (2303044401), we get a palindrome (12747074721).

The spelling of 10444030320 in words is "ten billion, four hundred forty-four million, thirty thousand, three hundred twenty".