2311452041342 has 8 divisors (see below), whose sum is σ = 3480067200600. Its totient is φ = 1151429641144.

The previous prime is 2311452041317. The next prime is 2311452041347. The reversal of 2311452041342 is 2431402541132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2311452041299 and 2311452041308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311452041347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2148189092 + ... + 2148190167.

It is an arithmetic number, because the mean of its divisors is an integer number (435008400075).

Almost surely, 2^{2311452041342} is an apocalyptic number.

2311452041342 is a deficient number, since it is larger than the sum of its proper divisors (1168615159258).

2311452041342 is a wasteful number, since it uses less digits than its factorization.

2311452041342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4296379530.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 2311452041342 its reverse (2431402541132), we get a palindrome (4742854582474).

The spelling of 2311452041342 in words is "two trillion, three hundred eleven billion, four hundred fifty-two million, forty-one thousand, three hundred forty-two".