412444441404 has 72 divisors (see below), whose sum is σ = 1081595209968. Its totient is φ = 137428876800.

The previous prime is 412444441397. The next prime is 412444441411. The reversal of 412444441404 is 404144444214.

412444441404 is a `hidden beast` number, since 4 + 1 + 244 + 4 + 4 + 4 + 1 + 404 = 666.

It is an interprime number because it is at equal distance from previous prime (412444441397) and next prime (412444441411).

It is a super-2 number, since 2×412444441404² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 2502754 + ... + 2662454.

It is an arithmetic number, because the mean of its divisors is an integer number (15022155694).

Almost surely, 2^412444441404 is an apocalyptic number.

It is an amenable number.

412444441404 is an abundant number, since it is smaller than the sum of its proper divisors (669150768564).

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

412444441404 is a wasteful number, since it uses less digits than its factorization.

412444441404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162377 (or 162363 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 36.

Adding to 412444441404 its reverse (404144444214), we get a palindrome (816588885618).

The spelling of 412444441404 in words is "four hundred twelve billion, four hundred forty-four million, four hundred forty-one thousand, four hundred four".