2412420240 has 40 divisors (see below), whose sum is σ = 7478503488. Its totient is φ = 643312000.

The previous prime is 2412420223. The next prime is 2412420247. The reversal of 2412420240 is 420242142.

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

It is not an unprimeable number, because it can be changed into a prime (2412420247) 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, 5025636 + ... + 5026115.

Almost surely, 2^2412420240 is an apocalyptic number.

2412420240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2412420240 is an abundant number, since it is smaller than the sum of its proper divisors (5066083248).

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

2412420240 is a wasteful number, since it uses less digits than its factorization.

2412420240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10051767 (or 10051761 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 2412420240 is about 49116.3948188382. The cubic root of 2412420240 is about 1341.1715157694.

Adding to 2412420240 its reverse (420242142), we get a palindrome (2832662382).

The spelling of 2412420240 in words is "two billion, four hundred twelve million, four hundred twenty thousand, two hundred forty".