2334400040420 has 96 divisors (see below), whose sum is σ = 5701485404160. Its totient is φ = 786252435840.

The previous prime is 2334400040417. The next prime is 2334400040431. The reversal of 2334400040420 is 240400044332.

2334400040420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2334400040420.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11854565 + ... + 12049875.

It is an arithmetic number, because the mean of its divisors is an integer number (59390472960).

Almost surely, 2^{2334400040420} is an apocalyptic number.

2334400040420 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 2334400040420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2850742702080).

2334400040420 is an abundant number, since it is smaller than the sum of its proper divisors (3367085363740).

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

2334400040420 is a wasteful number, since it uses less digits than its factorization.

2334400040420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196833 (or 196831 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 2334400040420 its reverse (240400044332), we get a palindrome (2574800084752).

The spelling of 2334400040420 in words is "two trillion, three hundred thirty-four billion, four hundred million, forty thousand, four hundred twenty".