412211031544 has 32 divisors (see below), whose sum is σ = 832908510000. Its totient is φ = 190123402752.

The previous prime is 412211031539. The next prime is 412211031611. The reversal of 412211031544 is 445130112214.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1176094 + ... + 1485805.

Almost surely, 2^412211031544 is an apocalyptic number.

It is an amenable number.

412211031544 is an abundant number, since it is smaller than the sum of its proper divisors (420697478456).

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

412211031544 is a wasteful number, since it uses less digits than its factorization.

412211031544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663407 (or 2663403 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 412211031544 its reverse (445130112214), we get a palindrome (857341143758).

The spelling of 412211031544 in words is "four hundred twelve billion, two hundred eleven million, thirty-one thousand, five hundred forty-four".