16017998029 has 8 divisors (see below), whose sum is σ = 17618595840. Its totient is φ = 14561815180.

The previous prime is 16017998027. The next prime is 16017998041. The reversal of 16017998029 is 92089971061.

It is not a de Polignac number, because 16017998029 - 2¹ = 16017998027 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16017998023) 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, 6015949 + ... + 6018610.

It is an arithmetic number, because the mean of its divisors is an integer number (2202324480).

Almost surely, 2^16017998029 is an apocalyptic number.

It is an amenable number.

16017998029 is a deficient number, since it is larger than the sum of its proper divisors (1600597811).

16017998029 is an equidigital number, since it uses as much as digits as its factorization.

16017998029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12034592 (or 12034570 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 52.

The spelling of 16017998029 in words is "sixteen billion, seventeen million, nine hundred ninety-eight thousand, twenty-nine".