7294020198 has 8 divisors (see below), whose sum is σ = 14588040408. Its totient is φ = 2431340064.

The previous prime is 7294020169. The next prime is 7294020233. The reversal of 7294020198 is 8910204927.

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

7294020198 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 607835011 + ... + 607835022.

It is an arithmetic number, because the mean of its divisors is an integer number (1823505051).

Almost surely, 2^7294020198 is an apocalyptic number.

7294020198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7294020198 is a wasteful number, since it uses less digits than its factorization.

7294020198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215670038.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 7294020198 is about 85405.0361395626. The cubic root of 7294020198 is about 1939.3475857359.

The spelling of 7294020198 in words is "seven billion, two hundred ninety-four million, twenty thousand, one hundred ninety-eight".