16000001429 has 8 divisors (see below), whose sum is σ = 16152884352. Its totient is φ = 15847316800.

The previous prime is 16000001419. The next prime is 16000001471. The reversal of 16000001429 is 92410000061.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16000001429 - 2¹² = 15999997333 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 (16000001419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115172 + ... + 212754.

It is an arithmetic number, because the mean of its divisors is an integer number (2019110544).

Almost surely, 2^16000001429 is an apocalyptic number.

It is an amenable number.

16000001429 is a deficient number, since it is larger than the sum of its proper divisors (152882923).

16000001429 is a wasteful number, since it uses less digits than its factorization.

16000001429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99147.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 16000001429 in words is "sixteen billion, one thousand, four hundred twenty-nine".