412230031440 has 160 divisors (see below), whose sum is σ = 1281277992960. Its totient is φ = 109639039488.

The previous prime is 412230031429. The next prime is 412230031441. The reversal of 412230031440 is 44130032214.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 412230031440.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412230031441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226126369 + ... + 226128191.

It is an arithmetic number, because the mean of its divisors is an integer number (8007987456).

Almost surely, 2^412230031440 is an apocalyptic number.

412230031440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

412230031440 is an abundant number, since it is smaller than the sum of its proper divisors (869047961520).

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

412230031440 is a wasteful number, since it uses less digits than its factorization.

412230031440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3801 (or 3795 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 412230031440 its reverse (44130032214), we get a palindrome (456360063654).

The spelling of 412230031440 in words is "four hundred twelve billion, two hundred thirty million, thirty-one thousand, four hundred forty".