2443214123442 has 24 divisors (see below), whose sum is σ = 5293662170940. Its totient is φ = 814399850880.

The previous prime is 2443214123419. The next prime is 2443214123447.

2443214123442 is a `hidden beast` number, since 2 + 44 + 32 + 141 + 2 + 3 + 442 = 666.

2443214123442 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 1591859132721 + 851354990721 = 1261689^2 + 922689^2 .

It is a super-3 number, since 3×2443214123442³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2443214123397 and 2443214123406.

It is not an unprimeable number, because it can be changed into a prime (2443214123447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3982734 + ... + 4555062.

Almost surely, 2^{2443214123442} is an apocalyptic number.

2443214123442 is an abundant number, since it is smaller than the sum of its proper divisors (2850448047498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2443214123442 is a wasteful number, since it uses less digits than its factorization.

2443214123442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809498 (or 809495 counting only the distinct ones).

The product of its digits is 147456, while the sum is 36.

The spelling of 2443214123442 in words is "two trillion, four hundred forty-three billion, two hundred fourteen million, one hundred twenty-three thousand, four hundred forty-two".