443352541342 has 16 divisors (see below), whose sum is σ = 686518848000. Its totient is φ = 214513706520.

The previous prime is 443352541279. The next prime is 443352541349. The reversal of 443352541342 is 243145253344.

It is a super-2 number, since 2×443352541342² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 443352541295 and 443352541304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (443352541349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1008409 + ... + 1379707.

It is an arithmetic number, because the mean of its divisors is an integer number (42907428000).

Almost surely, 2^443352541342 is an apocalyptic number.

443352541342 is a deficient number, since it is larger than the sum of its proper divisors (243166306658).

443352541342 is a wasteful number, since it uses less digits than its factorization.

443352541342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390591.

The product of its digits is 691200, while the sum is 40.

Adding to 443352541342 its reverse (243145253344), we get a palindrome (686497794686).

The spelling of 443352541342 in words is "four hundred forty-three billion, three hundred fifty-two million, five hundred forty-one thousand, three hundred forty-two".