2116352342 has 16 divisors (see below), whose sum is σ = 3419705520. Its totient is φ = 976497312.

The previous prime is 2116352339. The next prime is 2116352351. The reversal of 2116352342 is 2432536112.

It is a happy number.

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, 101009 + ... + 120147.

It is an arithmetic number, because the mean of its divisors is an integer number (213731595).

Almost surely, 2^2116352342 is an apocalyptic number.

2116352342 is a deficient number, since it is larger than the sum of its proper divisors (1303353178).

2116352342 is a wasteful number, since it uses less digits than its factorization.

2116352342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23407.

The product of its digits is 8640, while the sum is 29.

The square root of 2116352342 is about 46003.8296449328. The cubic root of 2116352342 is about 1283.8944584950.

Adding to 2116352342 its reverse (2432536112), we get a palindrome (4548888454).

The spelling of 2116352342 in words is "two billion, one hundred sixteen million, three hundred fifty-two thousand, three hundred forty-two".