2330420455340 has 12 divisors (see below), whose sum is σ = 4893882956256. Its totient is φ = 932168182128.

The previous prime is 2330420455333. The next prime is 2330420455343. The reversal of 2330420455340 is 435540240332.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2330420455340.

It is not an unprimeable number, because it can be changed into a prime (2330420455343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58260511364 + ... + 58260511403.

It is an arithmetic number, because the mean of its divisors is an integer number (407823579688).

Almost surely, 2^{2330420455340} is an apocalyptic number.

2330420455340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2330420455340 is an abundant number, since it is smaller than the sum of its proper divisors (2563462500916).

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

2330420455340 is a wasteful number, since it uses less digits than its factorization.

2330420455340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116521022776 (or 116521022774 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 2330420455340 its reverse (435540240332), we get a palindrome (2765960695672).

The spelling of 2330420455340 in words is "two trillion, three hundred thirty billion, four hundred twenty million, four hundred fifty-five thousand, three hundred forty".