2353535040 has 112 divisors (see below), whose sum is σ = 7482644928. Its totient is φ = 626755584.

The previous prime is 2353535021. The next prime is 2353535071. The reversal of 2353535040 is 405353532.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2353534989 and 2353535007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1048159 + ... + 1050401.

Almost surely, 2^2353535040 is an apocalyptic number.

2353535040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2353535040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3741322464).

2353535040 is an abundant number, since it is smaller than the sum of its proper divisors (5129109888).

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

2353535040 is a wasteful number, since it uses less digits than its factorization.

2353535040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3356 (or 3346 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 30.

The square root of 2353535040 is about 48513.2460262143. The cubic root of 2353535040 is about 1330.1692060525.

Adding to 2353535040 its reverse (405353532), we get a palindrome (2758888572).

The spelling of 2353535040 in words is "two billion, three hundred fifty-three million, five hundred thirty-five thousand, forty".