2412423204520 has 32 divisors (see below), whose sum is σ = 6203373955200. Its totient is φ = 827116527168.

The previous prime is 2412423204511. The next prime is 2412423204599. The reversal of 2412423204520 is 254023242142.

It is a happy number.

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, 4307898300 + ... + 4307898859.

It is an arithmetic number, because the mean of its divisors is an integer number (193855436100).

Almost surely, 2^{2412423204520} is an apocalyptic number.

2412423204520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2412423204520 is an abundant number, since it is smaller than the sum of its proper divisors (3790950750680).

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

2412423204520 is a wasteful number, since it uses less digits than its factorization.

2412423204520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8615797177 (or 8615797173 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 2412423204520 its reverse (254023242142), we get a palindrome (2666446446662).

The spelling of 2412423204520 in words is "two trillion, four hundred twelve billion, four hundred twenty-three million, two hundred four thousand, five hundred twenty".