4062278349 has 6 divisors (see below), whose sum is σ = 5867735406. Its totient is φ = 2708185560.

The previous prime is 4062278329. The next prime is 4062278351. The reversal of 4062278349 is 9438722604.

4062278349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2334629124 + 1727649225 = 48318^2 + 41565^2 .

It is not a de Polignac number, because 4062278349 - 2⁵ = 4062278317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4062278309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225682122 + ... + 225682139.

It is an arithmetic number, because the mean of its divisors is an integer number (977955901).

Almost surely, 2^4062278349 is an apocalyptic number.

It is an amenable number.

4062278349 is a deficient number, since it is larger than the sum of its proper divisors (1805457057).

4062278349 is a wasteful number, since it uses less digits than its factorization.

4062278349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451364267 (or 451364264 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 4062278349 is about 63736.0051226934. The cubic root of 4062278349 is about 1595.5970549367.

The spelling of 4062278349 in words is "four billion, sixty-two million, two hundred seventy-eight thousand, three hundred forty-nine".