7130918030 has 16 divisors (see below), whose sum is σ = 13148717904. Its totient is φ = 2782797120.

The previous prime is 7130918023. The next prime is 7130918099. The reversal of 7130918030 is 308190317.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8695832 + ... + 8696651.

It is an arithmetic number, because the mean of its divisors is an integer number (821794869).

Almost surely, 2^7130918030 is an apocalyptic number.

7130918030 is a deficient number, since it is larger than the sum of its proper divisors (6017799874).

7130918030 is a wasteful number, since it uses less digits than its factorization.

7130918030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17392531.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 7130918030 is about 84444.7631887259. The cubic root of 7130918030 is about 1924.7831794925.

The spelling of 7130918030 in words is "seven billion, one hundred thirty million, nine hundred eighteen thousand, thirty".