413640557843 has 2 divisors, whose sum is σ = 413640557844. Its totient is φ = 413640557842.

The previous prime is 413640557839. The next prime is 413640557971. The reversal of 413640557843 is 348755046314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 413640557843 - 2² = 413640557839 is a prime.

It is a super-2 number, since 2×413640557843² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 413640557791 and 413640557800.

It is not a weakly prime, because it can be changed into another prime (413642557843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206820278921 + 206820278922.

It is an arithmetic number, because the mean of its divisors is an integer number (206820278922).

Almost surely, 2^413640557843 is an apocalyptic number.

413640557843 is a deficient number, since it is larger than the sum of its proper divisors (1).

413640557843 is an equidigital number, since it uses as much as digits as its factorization.

413640557843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 413640557843 in words is "four hundred thirteen billion, six hundred forty million, five hundred fifty-seven thousand, eight hundred forty-three".