7006670404 has 18 divisors (see below), whose sum is σ = 12337546830. Its totient is φ = 3481789536.

The previous prime is 7006670387. The next prime is 7006670423. The reversal of 7006670404 is 4040766007.

It can be written as a sum of positive squares in only one way, i.e., 5476296004 + 1530374400 = 74002^2 + 39120^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7006670404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73312 + ... + 139240.

Almost surely, 2^7006670404 is an apocalyptic number.

It is an amenable number.

7006670404 is a deficient number, since it is larger than the sum of its proper divisors (5330876426).

7006670404 is a wasteful number, since it uses less digits than its factorization.

7006670404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66259 (or 66094 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 7006670404 is about 83705.8564498327. The cubic root of 7006670404 is about 1913.5386100527.

The spelling of 7006670404 in words is "seven billion, six million, six hundred seventy thousand, four hundred four".