4454305540 has 12 divisors (see below), whose sum is σ = 9354041676. Its totient is φ = 1781722208.

The previous prime is 4454305519. The next prime is 4454305571. The reversal of 4454305540 is 455034544.

It can be written as a sum of positive squares in 2 ways, for example, as 3216250944 + 1238054596 = 56712^2 + 35186^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4454305496 and 4454305505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111357619 + ... + 111357658.

It is an arithmetic number, because the mean of its divisors is an integer number (779503473).

Almost surely, 2^4454305540 is an apocalyptic number.

It is an amenable number.

4454305540 is an abundant number, since it is smaller than the sum of its proper divisors (4899736136).

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

4454305540 is a wasteful number, since it uses less digits than its factorization.

4454305540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222715286 (or 222715284 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 4454305540 is about 66740.5839051472. The cubic root of 4454305540 is about 1645.3564623248.

The spelling of 4454305540 in words is "four billion, four hundred fifty-four million, three hundred five thousand, five hundred forty".