410421551240 has 32 divisors (see below), whose sum is σ = 924199983000. Its totient is φ = 164035021824.

The previous prime is 410421551171. The next prime is 410421551269. The reversal of 410421551240 is 42155124014.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 396690867556 + 13730683684 = 629834^2 + 117178^2 .

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 7 ways as a sum of consecutive naturals, for example, 4125185 + ... + 4223504.

Almost surely, 2^410421551240 is an apocalyptic number.

410421551240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

410421551240 is an abundant number, since it is smaller than the sum of its proper divisors (513778431760).

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

410421551240 is a wasteful number, since it uses less digits than its factorization.

410421551240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8349929 (or 8349925 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 410421551240 its reverse (42155124014), we get a palindrome (452576675254).

The spelling of 410421551240 in words is "four hundred ten billion, four hundred twenty-one million, five hundred fifty-one thousand, two hundred forty".