412541134520 has 64 divisors (see below), whose sum is σ = 984324726720. Its totient is φ = 155071596544.

The previous prime is 412541134519. The next prime is 412541134553. The reversal of 412541134520 is 25431145214.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20492 + ... + 908571.

It is an arithmetic number, because the mean of its divisors is an integer number (15380073855).

Almost surely, 2^412541134520 is an apocalyptic number.

412541134520 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 412541134520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (492162363360).

412541134520 is an abundant number, since it is smaller than the sum of its proper divisors (571783592200).

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

412541134520 is a wasteful number, since it uses less digits than its factorization.

412541134520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929744 (or 929740 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 412541134520 its reverse (25431145214), we get a palindrome (437972279734).

The spelling of 412541134520 in words is "four hundred twelve billion, five hundred forty-one million, one hundred thirty-four thousand, five hundred twenty".