2412320540 has 24 divisors (see below), whose sum is σ = 5789569632. Its totient is φ = 827081280.

The previous prime is 2412320539. The next prime is 2412320557. The reversal of 2412320540 is 450232142.

It is a happy number.

2412320540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 8615291 + ... + 8615570.

It is an arithmetic number, because the mean of its divisors is an integer number (241232068).

Almost surely, 2^2412320540 is an apocalyptic number.

2412320540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2412320540 is an abundant number, since it is smaller than the sum of its proper divisors (3377249092).

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

2412320540 is a wasteful number, since it uses less digits than its factorization.

2412320540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17230877 (or 17230875 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2412320540 is about 49115.3798722966. The cubic root of 2412320540 is about 1341.1530396294.

Adding to 2412320540 its reverse (450232142), we get a palindrome (2862552682).

The spelling of 2412320540 in words is "two billion, four hundred twelve million, three hundred twenty thousand, five hundred forty".