4798101538 has 4 divisors (see below), whose sum is σ = 7197152310. Its totient is φ = 2399050768.

The previous prime is 4798101527. The next prime is 4798101541. The reversal of 4798101538 is 8351018974.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 3135664009 + 1662437529 = 55997^2 + 40773^2 .

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 as a sum of consecutive naturals, namely, 1199525383 + ... + 1199525386.

Almost surely, 2^4798101538 is an apocalyptic number.

4798101538 is a deficient number, since it is larger than the sum of its proper divisors (2399050772).

4798101538 is a wasteful number, since it uses less digits than its factorization.

4798101538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399050771.

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 4798101538 is about 69268.3299784252. The cubic root of 4798101538 is about 1686.6429089351.

The spelling of 4798101538 in words is "four billion, seven hundred ninety-eight million, one hundred one thousand, five hundred thirty-eight".