298454616101 has 4 divisors (see below), whose sum is σ = 298455932172. Its totient is φ = 298453300032.

The previous prime is 298454616059. The next prime is 298454616211. The reversal of 298454616101 is 101616454892.

It is a Cunningham number, because it is equal to 546310²+1.

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

It can be written as a sum of positive squares in 2 ways, for example, as 234134047876 + 64320568225 = 483874^2 + 253615^2 .

It is a cyclic number.

It is not a de Polignac number, because 298454616101 - 2³⁰ = 297380874277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298454616701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221210 + ... + 803643.

It is an arithmetic number, because the mean of its divisors is an integer number (74613983043).

Almost surely, 2^298454616101 is an apocalyptic number.

It is an amenable number.

298454616101 is a deficient number, since it is larger than the sum of its proper divisors (1316071).

298454616101 is a wasteful number, since it uses less digits than its factorization.

298454616101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316070.

The product of its (nonzero) digits is 414720, while the sum is 47.

The spelling of 298454616101 in words is "two hundred ninety-eight billion, four hundred fifty-four million, six hundred sixteen thousand, one hundred one".