16029399356 has 6 divisors (see below), whose sum is σ = 28051448880. Its totient is φ = 8014699676.

The previous prime is 16029399293. The next prime is 16029399371. The reversal of 16029399356 is 65399392061.

It is a junction number, because it is equal to n+sod(n) for n = 16029399298 and 16029399307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2003674916 + ... + 2003674923.

It is an arithmetic number, because the mean of its divisors is an integer number (4675241480).

Almost surely, 2^16029399356 is an apocalyptic number.

It is an amenable number.

16029399356 is a deficient number, since it is larger than the sum of its proper divisors (12022049524).

16029399356 is a wasteful number, since it uses less digits than its factorization.

16029399356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4007349843 (or 4007349841 counting only the distinct ones).

The product of its (nonzero) digits is 2361960, while the sum is 53.

The spelling of 16029399356 in words is "sixteen billion, twenty-nine million, three hundred ninety-nine thousand, three hundred fifty-six".