4441202131442 has 8 divisors (see below), whose sum is σ = 6663574493532. Its totient is φ = 2220010633600.

The previous prime is 4441202131441. The next prime is 4441202131453. The reversal of 4441202131442 is 2441312021444.

It can be written as a sum of positive squares in 2 ways, for example, as 4413986700601 + 27215430841 = 2100949^2 + 164971^2 .

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 = 4441202131399 and 4441202131408.

It is not an unprimeable number, because it can be changed into a prime (4441202131441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295206659 + ... + 295221702.

Almost surely, 2^{4441202131442} is an apocalyptic number.

4441202131442 is a deficient number, since it is larger than the sum of its proper divisors (2222372362090).

4441202131442 is a wasteful number, since it uses less digits than its factorization.

4441202131442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590432124.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 4441202131442 its reverse (2441312021444), we get a palindrome (6882514152886).

The spelling of 4441202131442 in words is "four trillion, four hundred forty-one billion, two hundred two million, one hundred thirty-one thousand, four hundred forty-two".