412533033440 has 48 divisors (see below), whose sum is σ = 1063210140720. Its totient is φ = 150012011520.

The previous prime is 412533033433. The next prime is 412533033443. The reversal of 412533033440 is 44330335214.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 412533033397 and 412533033406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412533033443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117195125 + ... + 117198644.

It is an arithmetic number, because the mean of its divisors is an integer number (22150211265).

Almost surely, 2^412533033440 is an apocalyptic number.

412533033440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

412533033440 is an abundant number, since it is smaller than the sum of its proper divisors (650677107280).

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

412533033440 is a wasteful number, since it uses less digits than its factorization.

412533033440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234393795 (or 234393787 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 412533033440 its reverse (44330335214), we get a palindrome (456863368654).

The spelling of 412533033440 in words is "four hundred twelve billion, five hundred thirty-three million, thirty-three thousand, four hundred forty".