2435026440 has 256 divisors, whose sum is σ = 9402531840. Its totient is φ = 489600000.

The previous prime is 2435026439. The next prime is 2435026481. The reversal of 2435026440 is 446205342.

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 = 2435026398 and 2435026407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 282190 + ... + 290690.

It is an arithmetic number, because the mean of its divisors is an integer number (36728640).

Almost surely, 2^2435026440 is an apocalyptic number.

2435026440 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 2435026440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4701265920).

2435026440 is an abundant number, since it is smaller than the sum of its proper divisors (6967505400).

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

2435026440 is a wasteful number, since it uses less digits than its factorization.

2435026440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8564 (or 8560 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 2435026440 is about 49345.9870708855. The cubic root of 2435026440 is about 1345.3477613582.

It can be divided in two parts, 243502 and 6440, that added together give a palindrome (249942).

The spelling of 2435026440 in words is "two billion, four hundred thirty-five million, twenty-six thousand, four hundred forty".