7070249066 has 8 divisors (see below), whose sum is σ = 10710377604. Its totient is φ = 3500123200.

The previous prime is 7070249063. The next prime is 7070249117. The reversal of 7070249066 is 6609420707.

It can be written as a sum of positive squares in 2 ways, for example, as 7025960041 + 44289025 = 83821^2 + 6655^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (7070249063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17500415 + ... + 17500818.

Almost surely, 2^7070249066 is an apocalyptic number.

7070249066 is a deficient number, since it is larger than the sum of its proper divisors (3640128538).

7070249066 is a wasteful number, since it uses less digits than its factorization.

7070249066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35001336.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 7070249066 is about 84084.7730923977. The cubic root of 7070249066 is about 1919.3090202004.

The spelling of 7070249066 in words is "seven billion, seventy million, two hundred forty-nine thousand, sixty-six".