16700203702039 has 32 divisors (see below), whose sum is σ = 20666279692800. Its totient is φ = 13267673976960.

The previous prime is 16700203702037. The next prime is 16700203702051. The reversal of 16700203702039 is 93020730200761.

It is not a de Polignac number, because 16700203702039 - 2¹ = 16700203702037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16700203701992 and 16700203702010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16700203702037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1998022 + ... + 6114940.

It is an arithmetic number, because the mean of its divisors is an integer number (645821240400).

Almost surely, 2^{16700203702039} is an apocalyptic number.

16700203702039 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

16700203702039 is a deficient number, since it is larger than the sum of its proper divisors (3966075990761).

16700203702039 is a wasteful number, since it uses less digits than its factorization.

16700203702039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4118455.

The product of its (nonzero) digits is 95256, while the sum is 40.

The spelling of 16700203702039 in words is "sixteen trillion, seven hundred billion, two hundred three million, seven hundred two thousand, thirty-nine".