7040948198 has 8 divisors (see below), whose sum is σ = 10565799192. Its totient is φ = 3519015136.

The previous prime is 7040948197. The next prime is 7040948203. The reversal of 7040948198 is 8918490407.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7040948197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723440 + ... + 733107.

It is an arithmetic number, because the mean of its divisors is an integer number (1320724899).

Almost surely, 2^7040948198 is an apocalyptic number.

7040948198 is a deficient number, since it is larger than the sum of its proper divisors (3524850994).

7040948198 is a wasteful number, since it uses less digits than its factorization.

7040948198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458966.

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 7040948198 is about 83910.3581091155. The cubic root of 7040948198 is about 1916.6539846958.

The spelling of 7040948198 in words is "seven billion, forty million, nine hundred forty-eight thousand, one hundred ninety-eight".