7045481198 has 8 divisors (see below), whose sum is σ = 12077967792. Its totient is φ = 3019491936.

The previous prime is 7045481161. The next prime is 7045481203. The reversal of 7045481198 is 8911845407.

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

It is a super-2 number, since 2×7045481198² = 99277610622743030408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251624315 + ... + 251624342.

It is an arithmetic number, because the mean of its divisors is an integer number (1509745974).

Almost surely, 2^7045481198 is an apocalyptic number.

7045481198 is a deficient number, since it is larger than the sum of its proper divisors (5032486594).

7045481198 is a wasteful number, since it uses less digits than its factorization.

7045481198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503248666.

The product of its (nonzero) digits is 322560, while the sum is 47.

The square root of 7045481198 is about 83937.3647310898. The cubic root of 7045481198 is about 1917.0652138102.

The spelling of 7045481198 in words is "seven billion, forty-five million, four hundred eighty-one thousand, one hundred ninety-eight".