413543124240 has 80 divisors (see below), whose sum is σ = 1297429334208. Its totient is φ = 108949508608.

The previous prime is 413543124223. The next prime is 413543124259. The reversal of 413543124240 is 42421345314.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10360179 + ... + 10400018.

Almost surely, 2^413543124240 is an apocalyptic number.

413543124240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

413543124240 is an abundant number, since it is smaller than the sum of its proper divisors (883886209968).

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

413543124240 is a wasteful number, since it uses less digits than its factorization.

413543124240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20760296 (or 20760290 counting only the distinct ones).

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

Adding to 413543124240 its reverse (42421345314), we get a palindrome (455964469554).

The spelling of 413543124240 in words is "four hundred thirteen billion, five hundred forty-three million, one hundred twenty-four thousand, two hundred forty".