2533300340 has 24 divisors (see below), whose sum is σ = 5323383072. Its totient is φ = 1012662560.

The previous prime is 2533300327. The next prime is 2533300387. The reversal of 2533300340 is 430033352.

It is a super-2 number, since 2×2533300340² = 12835221225288231200, which contains 22 as substring.

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, 8894 + ... + 71733.

It is an arithmetic number, because the mean of its divisors is an integer number (221807628).

Almost surely, 2^2533300340 is an apocalyptic number.

2533300340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2533300340 is an abundant number, since it is smaller than the sum of its proper divisors (2790082732).

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

2533300340 is a wasteful number, since it uses less digits than its factorization.

2533300340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82207 (or 82205 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 2533300340 is about 50331.9018118728. The cubic root of 2533300340 is about 1363.2083171705.

Adding to 2533300340 its reverse (430033352), we get a palindrome (2963333692).

The spelling of 2533300340 in words is "two billion, five hundred thirty-three million, three hundred thousand, three hundred forty".