98260290645 has 64 divisors (see below), whose sum is σ = 180042670080. Its totient is φ = 45322963200.

The previous prime is 98260290643. The next prime is 98260290659. The reversal of 98260290645 is 54609206289.

It is not a de Polignac number, because 98260290645 - 2¹ = 98260290643 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98260290641) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 138987 + ... + 464583.

It is an arithmetic number, because the mean of its divisors is an integer number (2813166720).

Almost surely, 2^98260290645 is an apocalyptic number.

It is an amenable number.

98260290645 is a deficient number, since it is larger than the sum of its proper divisors (81782379435).

98260290645 is a wasteful number, since it uses less digits than its factorization.

98260290645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325706.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 98260290645 in words is "ninety-eight billion, two hundred sixty million, two hundred ninety thousand, six hundred forty-five".