412020424320 has 128 divisors (see below), whose sum is σ = 1320653160000. Its totient is φ = 109258211328.

The previous prime is 412020424307. The next prime is 412020424327. The reversal of 412020424320 is 23424020214.

It is a tau number, because it is divible by the number of its divisors (128).

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

It is not an unprimeable number, because it can be changed into a prime (412020424327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255745 + ... + 943104.

Almost surely, 2^412020424320 is an apocalyptic number.

412020424320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

412020424320 is an abundant number, since it is smaller than the sum of its proper divisors (908632735680).

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

412020424320 is a wasteful number, since it uses less digits than its factorization.

412020424320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199050 (or 1199038 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 412020424320 its reverse (23424020214), we get a palindrome (435444444534).

The spelling of 412020424320 in words is "four hundred twelve billion, twenty million, four hundred twenty-four thousand, three hundred twenty".