98461440001 has 8 divisors (see below), whose sum is σ = 102758051880. Its totient is φ = 94224920832.

The previous prime is 98461439981. The next prime is 98461440023. The reversal of 98461440001 is 10004416489.

It can be written as a sum of positive squares in 4 ways, for example, as 2486019600 + 95975420401 = 49860^2 + 309799^2 .

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 98461440001 - 2⁷ = 98461439873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98461440101) 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, 15019830 + ... + 15026383.

It is an arithmetic number, because the mean of its divisors is an integer number (12844756485).

Almost surely, 2^98461440001 is an apocalyptic number.

It is an amenable number.

98461440001 is a deficient number, since it is larger than the sum of its proper divisors (4296611879).

98461440001 is a wasteful number, since it uses less digits than its factorization.

98461440001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30046355.

The product of its (nonzero) digits is 27648, while the sum is 37.

The spelling of 98461440001 in words is "ninety-eight billion, four hundred sixty-one million, four hundred forty thousand, one".