4742395198 has 4 divisors (see below), whose sum is σ = 7113592800. Its totient is φ = 2371197598.

The previous prime is 4742395181. The next prime is 4742395199. The reversal of 4742395198 is 8915932474.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4742395199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1185598798 + ... + 1185598801.

It is an arithmetic number, because the mean of its divisors is an integer number (1778398200).

Almost surely, 2^4742395198 is an apocalyptic number.

4742395198 is a deficient number, since it is larger than the sum of its proper divisors (2371197602).

4742395198 is a wasteful number, since it uses less digits than its factorization.

4742395198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2371197601.

The product of its digits is 2177280, while the sum is 52.

The square root of 4742395198 is about 68865.0506280218. The cubic root of 4742395198 is about 1680.0901309827.

The spelling of 4742395198 in words is "four billion, seven hundred forty-two million, three hundred ninety-five thousand, one hundred ninety-eight".