2331241402340 has 24 divisors (see below), whose sum is σ = 4916985150840. Its totient is φ = 928424521728.

The previous prime is 2331241402289. The next prime is 2331241402387. The reversal of 2331241402340 is 432041421332.

2331241402340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 368614122496 + 1962627279844 = 607136^2 + 1400938^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254497757 + ... + 254506916.

It is an arithmetic number, because the mean of its divisors is an integer number (204874381285).

Almost surely, 2^{2331241402340} is an apocalyptic number.

2331241402340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2331241402340 is an abundant number, since it is smaller than the sum of its proper divisors (2585743748500).

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

2331241402340 is a wasteful number, since it uses less digits than its factorization.

2331241402340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509004911 (or 509004909 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2331241402340 its reverse (432041421332), we get a palindrome (2763282823672).

The spelling of 2331241402340 in words is "two trillion, three hundred thirty-one billion, two hundred forty-one million, four hundred two thousand, three hundred forty".