3040155530 has 8 divisors (see below), whose sum is σ = 5472279972. Its totient is φ = 1216062208.

The previous prime is 3040155527. The next prime is 3040155533. The reversal of 3040155530 is 355510403.

3040155530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3040155527) and next prime (3040155533).

It can be written as a sum of positive squares in 2 ways, for example, as 2986294609 + 53860921 = 54647^2 + 7339^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3040155530.

It is not an unprimeable number, because it can be changed into a prime (3040155533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152007767 + ... + 152007786.

Almost surely, 2^3040155530 is an apocalyptic number.

3040155530 is a deficient number, since it is larger than the sum of its proper divisors (2432124442).

3040155530 is a wasteful number, since it uses less digits than its factorization.

3040155530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304015560.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 3040155530 is about 55137.6054068364. The cubic root of 3040155530 is about 1448.6559928311.

Adding to 3040155530 its reverse (355510403), we get a palindrome (3395665933).

The spelling of 3040155530 in words is "three billion, forty million, one hundred fifty-five thousand, five hundred thirty".