4117545273640 has 32 divisors (see below), whose sum is σ = 9264580778880. Its totient is φ = 1646999636032.

The previous prime is 4117545273631. The next prime is 4117545273727. The reversal of 4117545273640 is 463725457114.

4117545273640 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3366069 + ... + 4423291.

It is an arithmetic number, because the mean of its divisors is an integer number (289518149340).

Almost surely, 2^{4117545273640} is an apocalyptic number.

4117545273640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4117545273640 is an abundant number, since it is smaller than the sum of its proper divisors (5147035505240).

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

4117545273640 is a wasteful number, since it uses less digits than its factorization.

4117545273640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154601 (or 1154597 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 49.

The spelling of 4117545273640 in words is "four trillion, one hundred seventeen billion, five hundred forty-five million, two hundred seventy-three thousand, six hundred forty".