40320412130410 has 8 divisors (see below), whose sum is σ = 72576741834756. Its totient is φ = 16128164852160.

The previous prime is 40320412130359. The next prime is 40320412130417. The reversal of 40320412130410 is 1403121402304.

It can be written as a sum of positive squares in 2 ways, for example, as 35576584381321 + 4743827749089 = 5964611^2 + 2178033^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×40320412130410² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40320412130417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2016020606511 + ... + 2016020606530.

Almost surely, 2^{40320412130410} is an apocalyptic number.

40320412130410 is a deficient number, since it is larger than the sum of its proper divisors (32256329704346).

40320412130410 is a wasteful number, since it uses less digits than its factorization.

40320412130410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4032041213048.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 40320412130410 its reverse (1403121402304), we get a palindrome (41723533532714).

The spelling of 40320412130410 in words is "forty trillion, three hundred twenty billion, four hundred twelve million, one hundred thirty thousand, four hundred ten".