4540223014 has 16 divisors (see below), whose sum is σ = 7590466800. Its totient is φ = 2024123904.

The previous prime is 4540222993. The next prime is 4540223063. The reversal of 4540223014 is 4103220454.

It is a happy number.

It is a super-2 number, since 2×4540223014² = 41227250033710488392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4540223014.

It is a congruent number.

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, 3513459 + ... + 3514750.

It is an arithmetic number, because the mean of its divisors is an integer number (474404175).

Almost surely, 2^4540223014 is an apocalyptic number.

4540223014 is a deficient number, since it is larger than the sum of its proper divisors (3050243786).

4540223014 is a wasteful number, since it uses less digits than its factorization.

4540223014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7028247.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 4540223014 is about 67381.1770007025. The cubic root of 4540223014 is about 1655.8680579277.

Adding to 4540223014 its reverse (4103220454), we get a palindrome (8643443468).

The spelling of 4540223014 in words is "four billion, five hundred forty million, two hundred twenty-three thousand, fourteen".