7074630909 has 8 divisors (see below), whose sum is σ = 10480934720. Its totient is φ = 4716420588.

The previous prime is 7074630877. The next prime is 7074631049. The reversal of 7074630909 is 9090364707.

7074630909 is a `hidden beast` number, since 7 + 0 + 7 + 4 + 630 + 9 + 0 + 9 = 666.

It is not a de Polignac number, because 7074630909 - 2⁵ = 7074630877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7074630109) 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, 131011657 + ... + 131011710.

It is an arithmetic number, because the mean of its divisors is an integer number (1310116840).

Almost surely, 2^7074630909 is an apocalyptic number.

It is an amenable number.

7074630909 is a deficient number, since it is larger than the sum of its proper divisors (3406303811).

7074630909 is a wasteful number, since it uses less digits than its factorization.

7074630909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262023376 (or 262023370 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The square root of 7074630909 is about 84110.8251594288. The cubic root of 7074630909 is about 1919.7054406519.

The spelling of 7074630909 in words is "seven billion, seventy-four million, six hundred thirty thousand, nine hundred nine".