16014144005 has 16 divisors (see below), whose sum is σ = 19288854000. Its totient is φ = 12763484160.

The previous prime is 16014143989. The next prime is 16014144019. The reversal of 16014144005 is 50044141061.

It can be written as a sum of positive squares in 8 ways, for example, as 538286401 + 15475857604 = 23201^2 + 124402^2 .

It is not a de Polignac number, because 16014144005 - 2⁴ = 16014143989 is a prime.

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, 1586675 + ... + 1596735.

It is an arithmetic number, because the mean of its divisors is an integer number (1205553375).

Almost surely, 2^16014144005 is an apocalyptic number.

It is an amenable number.

16014144005 is a deficient number, since it is larger than the sum of its proper divisors (3274709995).

16014144005 is a wasteful number, since it uses less digits than its factorization.

16014144005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11224.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 16014144005 its reverse (50044141061), we get a palindrome (66058285066).

The spelling of 16014144005 in words is "sixteen billion, fourteen million, one hundred forty-four thousand, five".