7015090422 has 32 divisors (see below), whose sum is σ = 14177749248. Its totient is φ = 2313805536.

The previous prime is 7015090399. The next prime is 7015090483. The reversal of 7015090422 is 2240905107.

It is a super-2 number, since 2×7015090422² = 98422987257672276168, 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 7015090422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 918873 + ... + 926475.

It is an arithmetic number, because the mean of its divisors is an integer number (443054664).

Almost surely, 2^7015090422 is an apocalyptic number.

7015090422 is an abundant number, since it is smaller than the sum of its proper divisors (7162658826).

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

7015090422 is a wasteful number, since it uses less digits than its factorization.

7015090422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9204.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 7015090422 is about 83756.1366229365. The cubic root of 7015090422 is about 1914.3048122998.

Adding to 7015090422 its reverse (2240905107), we get a palindrome (9255995529).

The spelling of 7015090422 in words is "seven billion, fifteen million, ninety thousand, four hundred twenty-two".