2034400341331 has 4 divisors (see below), whose sum is σ = 2034430157200. Its totient is φ = 2034370525464.

The previous prime is 2034400341313. The next prime is 2034400341377. The reversal of 2034400341331 is 1331430044302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2034400341331 - 2⁵ = 2034400341299 is a prime.

It is a super-2 number, since 2×2034400341331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2034400341331.

It is not an unprimeable number, because it can be changed into a prime (2034400341301) 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, 14805351 + ... + 14942128.

It is an arithmetic number, because the mean of its divisors is an integer number (508607539300).

Almost surely, 2^{2034400341331} is an apocalyptic number.

2034400341331 is a deficient number, since it is larger than the sum of its proper divisors (29815869).

2034400341331 is an equidigital number, since it uses as much as digits as its factorization.

2034400341331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29815868.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 2034400341331 its reverse (1331430044302), we get a palindrome (3365830385633).

The spelling of 2034400341331 in words is "two trillion, thirty-four billion, four hundred million, three hundred forty-one thousand, three hundred thirty-one".