412234040000 has 140 divisors (see below), whose sum is σ = 1023550327800. Its totient is φ = 164676864000.

The previous prime is 412234039991. The next prime is 412234040003. The reversal of 412234040000 is 40432214.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (412234040003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 32353631 + ... + 32366369.

It is an arithmetic number, because the mean of its divisors is an integer number (7311073770).

Almost surely, 2^412234040000 is an apocalyptic number.

412234040000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412234040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (511775163900).

412234040000 is an abundant number, since it is smaller than the sum of its proper divisors (611316287800).

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

412234040000 is an equidigital number, since it uses as much as digits as its factorization.

412234040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13580 (or 13555 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 412234040000 its reverse (40432214), we get a palindrome (412274472214).

The spelling of 412234040000 in words is "four hundred twelve billion, two hundred thirty-four million, forty thousand".