2443216123442 has 8 divisors (see below), whose sum is σ = 3665301336732. Its totient is φ = 1221449011200.

The previous prime is 2443216123423. The next prime is 2443216123451.

2443216123442 is nontrivially palindromic in base 10.

2443216123442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1952472441481 + 490743681961 = 1397309^2 + 700531^2 .

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 = 2443216123396 and 2443216123405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79506059 + ... + 79536782.

Almost surely, 2^{2443216123442} is an apocalyptic number.

2443216123442 is a deficient number, since it is larger than the sum of its proper divisors (1222085213290).

2443216123442 is a wasteful number, since it uses less digits than its factorization.

2443216123442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159050524.

The product of its digits is 221184, while the sum is 38.

The spelling of 2443216123442 in words is "two trillion, four hundred forty-three billion, two hundred sixteen million, one hundred twenty-three thousand, four hundred forty-two".