416540534361 has 64 divisors (see below), whose sum is σ = 696800133120. Its totient is φ = 215971246080.

The previous prime is 416540534317. The next prime is 416540534369. The reversal of 416540534361 is 163435045614.

It is a happy number.

It is not a de Polignac number, because 416540534361 - 2¹⁴ = 416540517977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (416540534369) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1026205 + ... + 1373381.

It is an arithmetic number, because the mean of its divisors is an integer number (10887502080).

Almost surely, 2^416540534361 is an apocalyptic number.

It is an amenable number.

416540534361 is a deficient number, since it is larger than the sum of its proper divisors (280259598759).

416540534361 is a wasteful number, since it uses less digits than its factorization.

416540534361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347334.

The product of its (nonzero) digits is 518400, while the sum is 42.

Adding to 416540534361 its reverse (163435045614), we get a palindrome (579975579975).

The spelling of 416540534361 in words is "four hundred sixteen billion, five hundred forty million, five hundred thirty-four thousand, three hundred sixty-one".