415315243464 has 48 divisors (see below), whose sum is σ = 1141258838160. Its totient is φ = 125853103200.

The previous prime is 415315243397. The next prime is 415315243471. The reversal of 415315243464 is 464342513514.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71504542 + ... + 71510349.

It is an arithmetic number, because the mean of its divisors is an integer number (23776225795).

Almost surely, 2^415315243464 is an apocalyptic number.

415315243464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

415315243464 is an abundant number, since it is smaller than the sum of its proper divisors (725943594696).

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

415315243464 is a wasteful number, since it uses less digits than its factorization.

415315243464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143014922 (or 143014907 counting only the distinct ones).

The product of its digits is 691200, while the sum is 42.

Adding to 415315243464 its reverse (464342513514), we get a palindrome (879657756978).

The spelling of 415315243464 in words is "four hundred fifteen billion, three hundred fifteen million, two hundred forty-three thousand, four hundred sixty-four".