4954177198 has 4 divisors (see below), whose sum is σ = 7431265800. Its totient is φ = 2477088598.

The previous prime is 4954177187. The next prime is 4954177199. The reversal of 4954177198 is 8917714594.

It is a happy number.

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 (4954177199) 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 as a sum of consecutive naturals, namely, 1238544298 + ... + 1238544301.

It is an arithmetic number, because the mean of its divisors is an integer number (1857816450).

Almost surely, 2^4954177198 is an apocalyptic number.

4954177198 is a deficient number, since it is larger than the sum of its proper divisors (2477088602).

4954177198 is a wasteful number, since it uses less digits than its factorization.

4954177198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477088601.

The product of its digits is 2540160, while the sum is 55.

The square root of 4954177198 is about 70385.9161906698. The cubic root of 4954177198 is about 1704.7361812635.

The spelling of 4954177198 in words is "four billion, nine hundred fifty-four million, one hundred seventy-seven thousand, one hundred ninety-eight".