412639493552 has 120 divisors (see below), whose sum is σ = 949327172208. Its totient is φ = 172235980800.

The previous prime is 412639493551. The next prime is 412639493561. The reversal of 412639493552 is 255394936214.

It is a junction number, because it is equal to n+sod(n) for n = 412639493494 and 412639493503.

It is not an unprimeable number, because it can be changed into a prime (412639493551) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 5704652 + ... + 5776532.

Almost surely, 2^412639493552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412639493552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (474663586104).

412639493552 is an abundant number, since it is smaller than the sum of its proper divisors (536687678656).

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

412639493552 is a wasteful number, since it uses less digits than its factorization.

412639493552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72119 (or 72100 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 53.

The spelling of 412639493552 in words is "four hundred twelve billion, six hundred thirty-nine million, four hundred ninety-three thousand, five hundred fifty-two".