4040452014643 has 8 divisors (see below), whose sum is σ = 4426683286896. Its totient is φ = 3657373651200.

The previous prime is 4040452014617. The next prime is 4040452014673. The reversal of 4040452014643 is 3464102540404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4040452014643 - 2¹⁷ = 4040451883571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4040452014673) 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, 788224518 + ... + 788229643.

It is an arithmetic number, because the mean of its divisors is an integer number (553335410862).

Almost surely, 2^{4040452014643} is an apocalyptic number.

4040452014643 is a deficient number, since it is larger than the sum of its proper divisors (386231272253).

4040452014643 is a wasteful number, since it uses less digits than its factorization.

4040452014643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1576454405.

The product of its (nonzero) digits is 184320, while the sum is 37.

The spelling of 4040452014643 in words is "four trillion, forty billion, four hundred fifty-two million, fourteen thousand, six hundred forty-three".