16014428731730 has 32 divisors (see below), whose sum is σ = 33865477265088. Its totient is φ = 5375472580800.

The previous prime is 16014428731663. The next prime is 16014428731739. The reversal of 16014428731730 is 3713782441061.

16014428731730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (16014428731739) 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, 5599449176 + ... + 5599452035.

It is an arithmetic number, because the mean of its divisors is an integer number (1058296164534).

Almost surely, 2^{16014428731730} is an apocalyptic number.

16014428731730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16014428731730 is an abundant number, since it is smaller than the sum of its proper divisors (17851048533358).

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

16014428731730 is a wasteful number, since it uses less digits than its factorization.

16014428731730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11198901242.

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 16014428731730 in words is "sixteen trillion, fourteen billion, four hundred twenty-eight million, seven hundred thirty-one thousand, seven hundred thirty".