2335243540 has 24 divisors (see below), whose sum is σ = 5604584832. Its totient is φ = 800654880.

The previous prime is 2335243517. The next prime is 2335243549. The reversal of 2335243540 is 453425332.

It is a super-2 number, since 2×2335243540² = 10906724782223463200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2335243549) 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, 8340016 + ... + 8340295.

It is an arithmetic number, because the mean of its divisors is an integer number (233524368).

Almost surely, 2^2335243540 is an apocalyptic number.

2335243540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2335243540 is an abundant number, since it is smaller than the sum of its proper divisors (3269341292).

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

2335243540 is a wasteful number, since it uses less digits than its factorization.

2335243540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16680327 (or 16680325 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 2335243540 is about 48324.3576263565. The cubic root of 2335243540 is about 1326.7142477933.

Adding to 2335243540 its reverse (453425332), we get a palindrome (2788668872).

The spelling of 2335243540 in words is "two billion, three hundred thirty-five million, two hundred forty-three thousand, five hundred forty".