23334155161442 has 4 divisors (see below), whose sum is σ = 35001232742166. Its totient is φ = 11667077580720.

The previous prime is 23334155161441. The next prime is 23334155161451. The reversal of 23334155161442 is 24416155143332.

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

It can be written as a sum of positive squares in only one way, i.e., 13944839649841 + 9389315511601 = 3734279^2 + 3064199^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23334155161393 and 23334155161402.

It is not an unprimeable number, because it can be changed into a prime (23334155161441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5833538790359 + ... + 5833538790362.

Almost surely, 2^{23334155161442} is an apocalyptic number.

23334155161442 is a deficient number, since it is larger than the sum of its proper divisors (11667077580724).

23334155161442 is a wasteful number, since it uses less digits than its factorization.

23334155161442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11667077580723.

The product of its digits is 1036800, while the sum is 44.

The spelling of 23334155161442 in words is "twenty-three trillion, three hundred thirty-four billion, one hundred fifty-five million, one hundred sixty-one thousand, four hundred forty-two".