7018014130 has 16 divisors (see below), whose sum is σ = 12636056664. Its totient is φ = 2806398720.

The previous prime is 7018014083. The next prime is 7018014131. The reversal of 7018014130 is 314108107.

It can be written as a sum of positive squares in 4 ways, for example, as 4011575569 + 3006438561 = 63337^2 + 54831^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7018014095 and 7018014104.

It is not an unprimeable number, because it can be changed into a prime (7018014131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63687 + ... + 134506.

Almost surely, 2^7018014130 is an apocalyptic number.

7018014130 is a deficient number, since it is larger than the sum of its proper divisors (5618042534).

7018014130 is a wasteful number, since it uses less digits than its factorization.

7018014130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201741.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 7018014130 is about 83773.5884990013. The cubic root of 7018014130 is about 1914.5707195841.

The spelling of 7018014130 in words is "seven billion, eighteen million, fourteen thousand, one hundred thirty".