4253115040 has 96 divisors (see below), whose sum is σ = 10639278720. Its totient is φ = 1602192384.

The previous prime is 4253115011. The next prime is 4253115049. The reversal of 4253115040 is 405113524.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4253114996 and 4253115014.

It is not an unprimeable number, because it can be changed into a prime (4253115049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 521877 + ... + 529963.

It is an arithmetic number, because the mean of its divisors is an integer number (110825820).

Almost surely, 2^4253115040 is an apocalyptic number.

4253115040 is a gapful number since it is divisible by the number (40) 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 4253115040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5319639360).

4253115040 is an abundant number, since it is smaller than the sum of its proper divisors (6386163680).

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

4253115040 is a wasteful number, since it uses less digits than its factorization.

4253115040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8294 (or 8286 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 4253115040 is about 65215.9109420393. The cubic root of 4253115040 is about 1620.2015498866.

Adding to 4253115040 its reverse (405113524), we get a palindrome (4658228564).

The spelling of 4253115040 in words is "four billion, two hundred fifty-three million, one hundred fifteen thousand, forty".