14649204841 has 2 divisors, whose sum is σ = 14649204842. Its totient is φ = 14649204840.

The previous prime is 14649204811. The next prime is 14649204887. The reversal of 14649204841 is 14840294641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8296477225 + 6352727616 = 91085^2 + 79704^2 .

It is a cyclic number.

It is not a de Polignac number, because 14649204841 - 2¹¹ = 14649202793 is a prime.

It is not a weakly prime, because it can be changed into another prime (14649204811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7324602420 + 7324602421.

It is an arithmetic number, because the mean of its divisors is an integer number (7324602421).

Almost surely, 2^14649204841 is an apocalyptic number.

It is an amenable number.

14649204841 is a deficient number, since it is larger than the sum of its proper divisors (1).

14649204841 is an equidigital number, since it uses as much as digits as its factorization.

14649204841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 14649204841 in words is "fourteen billion, six hundred forty-nine million, two hundred four thousand, eight hundred forty-one".