415340113321 has 16 divisors (see below), whose sum is σ = 482224492800. Its totient is φ = 350361264960.

The previous prime is 415340113319. The next prime is 415340113343. The reversal of 415340113321 is 123311043514.

It is not a de Polignac number, because 415340113321 - 2¹ = 415340113319 is a prime.

It is a super-2 number, since 2×415340113321² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 415340113321.

It is not an unprimeable number, because it can be changed into a prime (415340113021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 473346 + ... + 1027003.

It is an arithmetic number, because the mean of its divisors is an integer number (30139030800).

Almost surely, 2^415340113321 is an apocalyptic number.

It is an amenable number.

415340113321 is a deficient number, since it is larger than the sum of its proper divisors (66884379479).

415340113321 is a wasteful number, since it uses less digits than its factorization.

415340113321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500984.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 415340113321 its reverse (123311043514), we get a palindrome (538651156835).

The spelling of 415340113321 in words is "four hundred fifteen billion, three hundred forty million, one hundred thirteen thousand, three hundred twenty-one".