4089354747475 has 12 divisors (see below), whose sum is σ = 5071241067616. Its totient is φ = 3271199165280.

The previous prime is 4089354747473. The next prime is 4089354747479. The reversal of 4089354747475 is 5747474539804.

It is not a de Polignac number, because 4089354747475 - 2¹ = 4089354747473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4089354747475.

It is not an unprimeable number, because it can be changed into a prime (4089354747473) 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, 6822492 + ... + 7397641.

Almost surely, 2^{4089354747475} is an apocalyptic number.

4089354747475 is a deficient number, since it is larger than the sum of its proper divisors (981886320141).

4089354747475 is a wasteful number, since it uses less digits than its factorization.

4089354747475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14231646 (or 14231641 counting only the distinct ones).

The product of its (nonzero) digits is 474163200, while the sum is 67.

The spelling of 4089354747475 in words is "four trillion, eighty-nine billion, three hundred fifty-four million, seven hundred forty-seven thousand, four hundred seventy-five".