412911626724 has 135 divisors (see below), whose sum is σ = 1118846770041. Its totient is φ = 132783144480.

The previous prime is 412911626719. The next prime is 412911626731. The reversal of 412911626724 is 427626119214.

The square root of 412911626724 is 642582.

It is a perfect power (a square), and thus also a powerful number.

412911626724 is a `hidden beast` number, since 4 + 1 + 2 + 9 + 11 + 626 + 7 + 2 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 216520841124 + 196390785600 = 465318^2 + 443160^2 .

It is a super-2 number, since 2×412911626724² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 412911626724.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 335427189 + ... + 335428419.

Almost surely, 2^412911626724 is an apocalyptic number.

412911626724 is the 642582-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412911626724

412911626724 is an abundant number, since it is smaller than the sum of its proper divisors (705935143317).

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

412911626724 is an equidigital number, since it uses as much as digits as its factorization.

412911626724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2536 (or 1265 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The spelling of 412911626724 in words is "four hundred twelve billion, nine hundred eleven million, six hundred twenty-six thousand, seven hundred twenty-four".