4234302334440 has 96 divisors (see below), whose sum is σ = 13764384691200. Its totient is φ = 1128909168000.

The previous prime is 4234302334399. The next prime is 4234302334441. The reversal of 4234302334440 is 444332034324.

4234302334440 is a `hidden beast` number, since 4 + 2 + 3 + 4 + 302 + 3 + 344 + 4 + 0 = 666.

It is a super-2 number, since 2×4234302334440² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4234302334395 and 4234302334404.

It is not an unprimeable number, because it can be changed into a prime (4234302334441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 472521 + ... + 2948199.

It is an arithmetic number, because the mean of its divisors is an integer number (143379007200).

Almost surely, 2^{4234302334440} is an apocalyptic number.

4234302334440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4234302334440 is an abundant number, since it is smaller than the sum of its proper divisors (9530082356760).

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

4234302334440 is a wasteful number, since it uses less digits than its factorization.

4234302334440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480447 (or 2480440 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

Adding to 4234302334440 its reverse (444332034324), we get a palindrome (4678634368764).

The spelling of 4234302334440 in words is "four trillion, two hundred thirty-four billion, three hundred two million, three hundred thirty-four thousand, four hundred forty".