7040525230 has 8 divisors (see below), whose sum is σ = 12672945432. Its totient is φ = 2816210088.

The previous prime is 7040525213. The next prime is 7040525243. The reversal of 7040525230 is 325250407.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352026252 + ... + 352026271.

It is an arithmetic number, because the mean of its divisors is an integer number (1584118179).

Almost surely, 2^7040525230 is an apocalyptic number.

7040525230 is a deficient number, since it is larger than the sum of its proper divisors (5632420202).

7040525230 is a wasteful number, since it uses less digits than its factorization.

7040525230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704052530.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 7040525230 is about 83907.8377149596. The cubic root of 7040525230 is about 1916.6156044704.

Adding to 7040525230 its reverse (325250407), we get a palindrome (7365775637).

The spelling of 7040525230 in words is "seven billion, forty million, five hundred twenty-five thousand, two hundred thirty".