14985854041 has 2 divisors, whose sum is σ = 14985854042. Its totient is φ = 14985854040.

The previous prime is 14985854027. The next prime is 14985854069. The reversal of 14985854041 is 14045858941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14455012441 + 530841600 = 120229^2 + 23040^2 .

It is a cyclic number.

It is not a de Polignac number, because 14985854041 - 2²¹ = 14983756889 is a prime.

It is not a weakly prime, because it can be changed into another prime (14985834041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7492927020 + 7492927021.

It is an arithmetic number, because the mean of its divisors is an integer number (7492927021).

Almost surely, 2^14985854041 is an apocalyptic number.

It is an amenable number.

14985854041 is a deficient number, since it is larger than the sum of its proper divisors (1).

14985854041 is an equidigital number, since it uses as much as digits as its factorization.

14985854041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 921600, while the sum is 49.

The spelling of 14985854041 in words is "fourteen billion, nine hundred eighty-five million, eight hundred fifty-four thousand, forty-one".