48198423289 has 8 divisors (see below), whose sum is σ = 49239504072. Its totient is φ = 47162219520.

The previous prime is 48198423263. The next prime is 48198423331. The reversal of 48198423289 is 98232489184.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 17742240000 + 30456183289 = 133200^2 + 174517^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 48198423289 - 2¹⁷ = 48198292217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48198429289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1199272 + ... + 1238809.

It is an arithmetic number, because the mean of its divisors is an integer number (6154938009).

Almost surely, 2^48198423289 is an apocalyptic number.

It is an amenable number.

48198423289 is a deficient number, since it is larger than the sum of its proper divisors (1041080783).

48198423289 is a wasteful number, since it uses less digits than its factorization.

48198423289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438507.

The product of its digits is 7962624, while the sum is 58.

The spelling of 48198423289 in words is "forty-eight billion, one hundred ninety-eight million, four hundred twenty-three thousand, two hundred eighty-nine".