16029737070049 has 2 divisors, whose sum is σ = 16029737070050. Its totient is φ = 16029737070048.

The previous prime is 16029737070047. The next prime is 16029737070131. The reversal of 16029737070049 is 94007073792061.

16029737070049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14533959149649 + 1495777920400 = 3812343^2 + 1223020^2 .

It is a cyclic number.

It is not a de Polignac number, because 16029737070049 - 2¹ = 16029737070047 is a prime.

Together with 16029737070047, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (16029737070047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8014868535024 + 8014868535025.

It is an arithmetic number, because the mean of its divisors is an integer number (8014868535025).

Almost surely, 2^{16029737070049} is an apocalyptic number.

It is an amenable number.

16029737070049 is a deficient number, since it is larger than the sum of its proper divisors (1).

16029737070049 is an equidigital number, since it uses as much as digits as its factorization.

16029737070049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4000752, while the sum is 55.

The spelling of 16029737070049 in words is "sixteen trillion, twenty-nine billion, seven hundred thirty-seven million, seventy thousand, forty-nine".