2412320538 has 16 divisors (see below), whose sum is σ = 4827045600. Its totient is φ = 803706096.

The previous prime is 2412320527. The next prime is 2412320539. The reversal of 2412320538 is 8350232142.

2412320538 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2412320539) 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, 87013 + ... + 111336.

It is an arithmetic number, because the mean of its divisors is an integer number (301690350).

Almost surely, 2^2412320538 is an apocalyptic number.

2412320538 is an abundant number, since it is smaller than the sum of its proper divisors (2414725062).

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

2412320538 is a wasteful number, since it uses less digits than its factorization.

2412320538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200381.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 2412320538 is about 49115.3798519364. The cubic root of 2412320538 is about 1341.1530392587.

The spelling of 2412320538 in words is "two billion, four hundred twelve million, three hundred twenty thousand, five hundred thirty-eight".