2440343202 has 16 divisors (see below), whose sum is σ = 5324385312. Its totient is φ = 739497920.

The previous prime is 2440343173. The next prime is 2440343203. The reversal of 2440343202 is 2023430442.

It is a super-2 number, since 2×2440343202² = 11910549887095225608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2440343203) 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, 18487383 + ... + 18487514.

It is an arithmetic number, because the mean of its divisors is an integer number (332774082).

Almost surely, 2^2440343202 is an apocalyptic number.

2440343202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2440343202 is an abundant number, since it is smaller than the sum of its proper divisors (2884042110).

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

2440343202 is a wasteful number, since it uses less digits than its factorization.

2440343202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36974913.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2440343202 is about 49399.8299794645. The cubic root of 2440343202 is about 1346.3262167382.

Adding to 2440343202 its reverse (2023430442), we get a palindrome (4463773644).

The spelling of 2440343202 in words is "two billion, four hundred forty million, three hundred forty-three thousand, two hundred two".