4540040577641 has 16 divisors (see below), whose sum is σ = 4627711440000. Its totient is φ = 4452736704768.

The previous prime is 4540040577617. The next prime is 4540040577649. The reversal of 4540040577641 is 1467750400454.

It is a cyclic number.

It is not a de Polignac number, because 4540040577641 - 2¹⁴ = 4540040561257 is a prime.

It is a super-2 number, since 2×4540040577641² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4540040577649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56183735 + ... + 56264483.

It is an arithmetic number, because the mean of its divisors is an integer number (289231965000).

Almost surely, 2^{4540040577641} is an apocalyptic number.

It is an amenable number.

4540040577641 is a deficient number, since it is larger than the sum of its proper divisors (87670862359).

4540040577641 is a wasteful number, since it uses less digits than its factorization.

4540040577641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83008.

The product of its (nonzero) digits is 1881600, while the sum is 47.

The spelling of 4540040577641 in words is "four trillion, five hundred forty billion, forty million, five hundred seventy-seven thousand, six hundred forty-one".