3098456313021 has 16 divisors (see below), whose sum is σ = 4590334731520. Its totient is φ = 2065624454880.

The previous prime is 3098456313019. The next prime is 3098456313041. The reversal of 3098456313021 is 1203136548903.

3098456313021 is a `hidden beast` number, since 3 + 0 + 9 + 8 + 4 + 5 + 631 + 3 + 0 + 2 + 1 = 666.

It is not a de Polignac number, because 3098456313021 - 2¹ = 3098456313019 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 (3098456313011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6006321 + ... + 6501753.

It is an arithmetic number, because the mean of its divisors is an integer number (286895920720).

Almost surely, 2^{3098456313021} is an apocalyptic number.

It is an amenable number.

3098456313021 is a deficient number, since it is larger than the sum of its proper divisors (1491878418499).

3098456313021 is a wasteful number, since it uses less digits than its factorization.

3098456313021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727073 (or 727067 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 3098456313021 in words is "three trillion, ninety-eight billion, four hundred fifty-six million, three hundred thirteen thousand, twenty-one".