412303223440 has 40 divisors (see below), whose sum is σ = 958713192000. Its totient is φ = 164902674816.

The previous prime is 412303223401. The next prime is 412303223513. The reversal of 412303223440 is 44322303214.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 412303223399 and 412303223408.

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, 433567 + ... + 1006273.

It is an arithmetic number, because the mean of its divisors is an integer number (23967829800).

Almost surely, 2^412303223440 is an apocalyptic number.

412303223440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

412303223440 is an abundant number, since it is smaller than the sum of its proper divisors (546409968560).

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

412303223440 is a wasteful number, since it uses less digits than its factorization.

412303223440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581719 (or 581713 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 412303223440 its reverse (44322303214), we get a palindrome (456625526654).

The spelling of 412303223440 in words is "four hundred twelve billion, three hundred three million, two hundred twenty-three thousand, four hundred forty".