336087754481 has 2 divisors, whose sum is σ = 336087754482. Its totient is φ = 336087754480.

The previous prime is 336087754469. The next prime is 336087754609. The reversal of 336087754481 is 184457780633.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 333639088225 + 2448666256 = 577615^2 + 49484^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-336087754481 is a prime.

It is a super-2 number, since 2×336087754481² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (336087754411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168043877240 + 168043877241.

It is an arithmetic number, because the mean of its divisors is an integer number (168043877241).

Almost surely, 2^336087754481 is an apocalyptic number.

It is an amenable number.

336087754481 is a deficient number, since it is larger than the sum of its proper divisors (1).

336087754481 is an equidigital number, since it uses as much as digits as its factorization.

336087754481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13547520, while the sum is 56.

The spelling of 336087754481 in words is "three hundred thirty-six billion, eighty-seven million, seven hundred fifty-four thousand, four hundred eighty-one".