2163614512342 has 16 divisors (see below), whose sum is σ = 3416277412800. Its totient is φ = 1024856840520.

The previous prime is 2163614512321. The next prime is 2163614512403. The reversal of 2163614512342 is 2432154163612.

It is a junction number, because it is equal to n+sod(n) for n = 2163614512295 and 2163614512304.

It is a congruent number.

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, 3034617 + ... + 3679147.

It is an arithmetic number, because the mean of its divisors is an integer number (213517338300).

Almost surely, 2^{2163614512342} is an apocalyptic number.

2163614512342 is a deficient number, since it is larger than the sum of its proper divisors (1252662900458).

2163614512342 is a wasteful number, since it uses less digits than its factorization.

2163614512342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732891.

The product of its digits is 207360, while the sum is 40.

Adding to 2163614512342 its reverse (2432154163612), we get a palindrome (4595768675954).

The spelling of 2163614512342 in words is "two trillion, one hundred sixty-three billion, six hundred fourteen million, five hundred twelve thousand, three hundred forty-two".