499145341 has 2 divisors, whose sum is σ = 499145342. Its totient is φ = 499145340.

The previous prime is 499145261. The next prime is 499145351. The reversal of 499145341 is 143541994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 493284100 + 5861241 = 22210^2 + 2421^2 .

It is a cyclic number.

It is not a de Polignac number, because 499145341 - 2⁹ = 499144829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 499145294 and 499145303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (499145351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249572670 + 249572671.

It is an arithmetic number, because the mean of its divisors is an integer number (249572671).

Almost surely, 2^499145341 is an apocalyptic number.

It is an amenable number.

499145341 is a deficient number, since it is larger than the sum of its proper divisors (1).

499145341 is an equidigital number, since it uses as much as digits as its factorization.

499145341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 40.

The square root of 499145341 is about 22341.5608452051. The cubic root of 499145341 is about 793.2480392063.

It can be divided in two parts, 49914 and 5341, that added together give a palindrome (55255).

The spelling of 499145341 in words is "four hundred ninety-nine million, one hundred forty-five thousand, three hundred forty-one".