30998828341 has 8 divisors (see below), whose sum is σ = 33391262520. Its totient is φ = 28607524032.

The previous prime is 30998828323. The next prime is 30998828351. The reversal of 30998828341 is 14382889903.

It can be written as a sum of positive squares in 4 ways, for example, as 1911525841 + 29087302500 = 43721^2 + 170550^2 .

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 30998828341 - 2¹⁵ = 30998795573 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 (30998828321) 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, 225046 + ... + 335623.

It is an arithmetic number, because the mean of its divisors is an integer number (4173907815).

Almost surely, 2^30998828341 is an apocalyptic number.

It is an amenable number.

30998828341 is a deficient number, since it is larger than the sum of its proper divisors (2392434179).

30998828341 is a wasteful number, since it uses less digits than its factorization.

30998828341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564935.

The product of its (nonzero) digits is 2985984, while the sum is 55.

The spelling of 30998828341 in words is "thirty billion, nine hundred ninety-eight million, eight hundred twenty-eight thousand, three hundred forty-one".