412243440044 has 24 divisors (see below), whose sum is σ = 778750731360. Its totient is φ = 190361287424.

The previous prime is 412243440043. The next prime is 412243440101. The reversal of 412243440044 is 440044342214.

It is a super-2 number, since 2×412243440044² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (412243440043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77254349 + ... + 77259684.

It is an arithmetic number, because the mean of its divisors is an integer number (32447947140).

Almost surely, 2^412243440044 is an apocalyptic number.

It is an amenable number.

412243440044 is a deficient number, since it is larger than the sum of its proper divisors (366507291316).

412243440044 is a wasteful number, since it uses less digits than its factorization.

412243440044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154514089 (or 154514087 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 412243440044 its reverse (440044342214), we get a palindrome (852287782258).

The spelling of 412243440044 in words is "four hundred twelve billion, two hundred forty-three million, four hundred forty thousand, forty-four".