415040640324 has 24 divisors (see below), whose sum is σ = 968657276160. Its totient is φ = 138314149344.

The previous prime is 415040640317. The next prime is 415040640349. The reversal of 415040640324 is 423046040514.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4038484 + ... + 4139979.

It is an arithmetic number, because the mean of its divisors is an integer number (40360719840).

Almost surely, 2^415040640324 is an apocalyptic number.

It is an amenable number.

415040640324 is an abundant number, since it is smaller than the sum of its proper divisors (553616635836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

415040640324 is a wasteful number, since it uses less digits than its factorization.

415040640324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8182699 (or 8182697 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 415040640324 its reverse (423046040514), we get a palindrome (838086680838).

The spelling of 415040640324 in words is "four hundred fifteen billion, forty million, six hundred forty thousand, three hundred twenty-four".