16480402241 has 2 divisors, whose sum is σ = 16480402242. Its totient is φ = 16480402240.

The previous prime is 16480402201. The next prime is 16480402283. The reversal of 16480402241 is 14220408461.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16417040641 + 63361600 = 128129^2 + 7960^2 .

It is a cyclic number.

It is not a de Polignac number, because 16480402241 - 2⁶ = 16480402177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16480402198 and 16480402207.

It is not a weakly prime, because it can be changed into another prime (16480402201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8240201120 + 8240201121.

It is an arithmetic number, because the mean of its divisors is an integer number (8240201121).

Almost surely, 2^16480402241 is an apocalyptic number.

It is an amenable number.

16480402241 is a deficient number, since it is larger than the sum of its proper divisors (1).

16480402241 is an equidigital number, since it uses as much as digits as its factorization.

16480402241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 32.

The spelling of 16480402241 in words is "sixteen billion, four hundred eighty million, four hundred two thousand, two hundred forty-one".