4105454355443 has 32 divisors (see below), whose sum is σ = 4988585318400. Its totient is φ = 3304146029184.

The previous prime is 4105454355439. The next prime is 4105454355467. The reversal of 4105454355443 is 3445534545014.

It is not a de Polignac number, because 4105454355443 - 2² = 4105454355439 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4105454375443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127568 + ... + 2868306.

It is an arithmetic number, because the mean of its divisors is an integer number (155893291200).

Almost surely, 2^{4105454355443} is an apocalyptic number.

4105454355443 is a deficient number, since it is larger than the sum of its proper divisors (883130962957).

4105454355443 is a wasteful number, since it uses less digits than its factorization.

4105454355443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740979.

The product of its (nonzero) digits is 5760000, while the sum is 47.

The spelling of 4105454355443 in words is "four trillion, one hundred five billion, four hundred fifty-four million, three hundred fifty-five thousand, four hundred forty-three".