2998386161145 has 48 divisors (see below), whose sum is σ = 5471855475840. Its totient is φ = 1514665066752.

The previous prime is 2998386161119. The next prime is 2998386161159. The reversal of 2998386161145 is 5411616838992.

2998386161145 is a `hidden beast` number, since 2 + 9 + 9 + 8 + 3 + 8 + 6 + 1 + 611 + 4 + 5 = 666.

2998386161145 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2998386161145 - 2¹⁸ = 2998385899001 is a prime.

It is a super-3 number, since 3×2998386161145³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3865972 + ... + 4576298.

It is an arithmetic number, because the mean of its divisors is an integer number (113996989080).

Almost surely, 2^{2998386161145} is an apocalyptic number.

It is an amenable number.

2998386161145 is a deficient number, since it is larger than the sum of its proper divisors (2473469314695).

2998386161145 is a wasteful number, since it uses less digits than its factorization.

2998386161145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715294 (or 715291 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 63.

The spelling of 2998386161145 in words is "two trillion, nine hundred ninety-eight billion, three hundred eighty-six million, one hundred sixty-one thousand, one hundred forty-five".