23353030240 has 48 divisors (see below), whose sum is σ = 55182943872. Its totient is φ = 9339280384.

The previous prime is 23353030213. The next prime is 23353030241. The reversal of 23353030240 is 4203035332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23353030241) 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, 955452 + ... + 979588.

It is an arithmetic number, because the mean of its divisors is an integer number (1149644664).

Almost surely, 2^23353030240 is an apocalyptic number.

23353030240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23353030240 is an abundant number, since it is smaller than the sum of its proper divisors (31829913632).

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

23353030240 is a wasteful number, since it uses less digits than its factorization.

23353030240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30199 (or 30191 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 25.

Adding to 23353030240 its reverse (4203035332), we get a palindrome (27556065572).

The spelling of 23353030240 in words is "twenty-three billion, three hundred fifty-three million, thirty thousand, two hundred forty".