7090518030 has 32 divisors (see below), whose sum is σ = 17019483264. Its totient is φ = 1890555936.

The previous prime is 7090518013. The next prime is 7090518037. The reversal of 7090518030 is 308150907.

It is a junction number, because it is equal to n+sod(n) for n = 7090517982 and 7090518000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7090518037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386649 + ... + 404571.

It is an arithmetic number, because the mean of its divisors is an integer number (531858852).

Almost surely, 2^7090518030 is an apocalyptic number.

7090518030 is an abundant number, since it is smaller than the sum of its proper divisors (9928965234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7090518030 is a wasteful number, since it uses less digits than its factorization.

7090518030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31120.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 7090518030 is about 84205.2137934463. The cubic root of 7090518030 is about 1921.1413596779.

Adding to 7090518030 its reverse (308150907), we get a palindrome (7398668937).

The spelling of 7090518030 in words is "seven billion, ninety million, five hundred eighteen thousand, thirty".