4481082761478 has 32 divisors (see below), whose sum is σ = 9039242545920. Its totient is φ = 1480886954400.

The previous prime is 4481082761453. The next prime is 4481082761483. The reversal of 4481082761478 is 8741672801844.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4397400 + ... + 5319707.

It is an arithmetic number, because the mean of its divisors is an integer number (282476329560).

Almost surely, 2^{4481082761478} is an apocalyptic number.

4481082761478 is an abundant number, since it is smaller than the sum of its proper divisors (4558159784442).

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

4481082761478 is a wasteful number, since it uses less digits than its factorization.

4481082761478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9717772.

The product of its (nonzero) digits is 19267584, while the sum is 60.

The spelling of 4481082761478 in words is "four trillion, four hundred eighty-one billion, eighty-two million, seven hundred sixty-one thousand, four hundred seventy-eight".