2320442010 has 48 divisors (see below), whose sum is σ = 6036885504. Its totient is φ = 618401376.

The previous prime is 2320441997. The next prime is 2320442011. The reversal of 2320442010 is 102440232.

2320442010 is a `hidden beast` number, since 232 + 0 + 4 + 420 + 10 = 666.

It is a super-2 number, since 2×2320442010² = 10768902243545680200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2320442011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156999 + ... + 171141.

It is an arithmetic number, because the mean of its divisors is an integer number (125768448).

Almost surely, 2^2320442010 is an apocalyptic number.

2320442010 is an abundant number, since it is smaller than the sum of its proper divisors (3716443494).

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

2320442010 is a wasteful number, since it uses less digits than its factorization.

2320442010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15979 (or 15976 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2320442010 is about 48170.9664632131. The cubic root of 2320442010 is about 1323.9052564224.

Adding to 2320442010 its reverse (102440232), we get a palindrome (2422882242).

The spelling of 2320442010 in words is "two billion, three hundred twenty million, four hundred forty-two thousand, ten".