16034306401 has 2 divisors, whose sum is σ = 16034306402. Its totient is φ = 16034306400.

The previous prime is 16034306389. The next prime is 16034306419. The reversal of 16034306401 is 10460343061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15765313600 + 268992801 = 125560^2 + 16401^2 .

It is a cyclic number.

It is not a de Polignac number, because 16034306401 - 2⁵ = 16034306369 is a prime.

It is a super-2 number, since 2×16034306401² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16034306401.

It is not a weakly prime, because it can be changed into another prime (16034306501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8017153200 + 8017153201.

It is an arithmetic number, because the mean of its divisors is an integer number (8017153201).

Almost surely, 2^16034306401 is an apocalyptic number.

It is an amenable number.

16034306401 is a deficient number, since it is larger than the sum of its proper divisors (1).

16034306401 is an equidigital number, since it uses as much as digits as its factorization.

16034306401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 16034306401 its reverse (10460343061), we get a palindrome (26494649462).

The spelling of 16034306401 in words is "sixteen billion, thirty-four million, three hundred six thousand, four hundred one".