16044631030 has 16 divisors (see below), whose sum is σ = 28882138320. Its totient is φ = 6417451872.

The previous prime is 16044631007. The next prime is 16044631037. The reversal of 16044631030 is 3013644061.

It is a self number, because there is not a number n which added to its sum of digits gives 16044631030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16044631037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160237 + ... + 240343.

It is an arithmetic number, because the mean of its divisors is an integer number (1805133645).

Almost surely, 2^16044631030 is an apocalyptic number.

16044631030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16044631030 is a deficient number, since it is larger than the sum of its proper divisors (12837507290).

16044631030 is a wasteful number, since it uses less digits than its factorization.

16044631030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100143.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 16044631030 in words is "sixteen billion, forty-four million, six hundred thirty-one thousand, thirty".