4052219354 has 16 divisors (see below), whose sum is σ = 6250813800. Its totient is φ = 1968758784.

The previous prime is 4052219293. The next prime is 4052219359. The reversal of 4052219354 is 4539122504.

It can be written as a sum of positive squares in 4 ways, for example, as 2881005625 + 1171213729 = 53675^2 + 34223^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4052219359) 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, 21302 + ... + 92510.

Almost surely, 2^4052219354 is an apocalyptic number.

4052219354 is a deficient number, since it is larger than the sum of its proper divisors (2198594446).

4052219354 is a wasteful number, since it uses less digits than its factorization.

4052219354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72017.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 4052219354 is about 63657.0448104528. The cubic root of 4052219354 is about 1594.2789630186.

The spelling of 4052219354 in words is "four billion, fifty-two million, two hundred nineteen thousand, three hundred fifty-four".