4075709069984 has 24 divisors (see below), whose sum is σ = 8496055305108. Its totient is φ = 1917980738560.

The previous prime is 4075709069983. The next prime is 4075709070047. The reversal of 4075709069984 is 4899609075704.

It can be written as a sum of positive squares in 2 ways, for example, as 3668374090000 + 407334979984 = 1915300^2 + 638228^2 .

It is a super-2 number, since 2×4075709069984² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (68).

It is not an unprimeable number, because it can be changed into a prime (4075709069981) 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, 3746055587 + ... + 3746056674.

Almost surely, 2^{4075709069984} is an apocalyptic number.

It is an amenable number.

4075709069984 is an abundant number, since it is smaller than the sum of its proper divisors (4420346235124).

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

4075709069984 is a wasteful number, since it uses less digits than its factorization.

4075709069984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7492112288 (or 7492112280 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 68.

The spelling of 4075709069984 in words is "four trillion, seventy-five billion, seven hundred nine million, sixty-nine thousand, nine hundred eighty-four".