412202944512 has 108 divisors (see below), whose sum is σ = 1190769583185. Its totient is φ = 137371926528.

The previous prime is 412202944471. The next prime is 412202944547. The reversal of 412202944512 is 215449202214.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

412202944512 is a `hidden beast` number, since 4 + 1 + 2 + 202 + 9 + 445 + 1 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 264673207296 + 147529737216 = 514464^2 + 384096^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=453984.

It is a super-2 number, since 2×412202944512² (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 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 8 ways as a sum of consecutive naturals, for example, 87162564 + ... + 87167292.

Almost surely, 2^412202944512 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 412202944512

412202944512 is an abundant number, since it is smaller than the sum of its proper divisors (778566638673).

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

412202944512 is an frugal number, since it uses more digits than its factorization.

412202944512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9486 (or 4734 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 412202944512 in words is "four hundred twelve billion, two hundred two million, nine hundred forty-four thousand, five hundred twelve".