2998220361 has 16 divisors (see below), whose sum is σ = 4315282560. Its totient is φ = 1845979520.

The previous prime is 2998220359. The next prime is 2998220363. The reversal of 2998220361 is 1630228992.

2998220361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2998220359) and next prime (2998220363).

It is a cyclic number.

It is not a de Polignac number, because 2998220361 - 2¹ = 2998220359 is a prime.

It is a super-2 number, since 2×2998220361² = 17978650666229940642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2998220363) 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, 747180 + ... + 751181.

It is an arithmetic number, because the mean of its divisors is an integer number (269705160).

Almost surely, 2^2998220361 is an apocalyptic number.

It is an amenable number.

2998220361 is a deficient number, since it is larger than the sum of its proper divisors (1317062199).

2998220361 is a wasteful number, since it uses less digits than its factorization.

2998220361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498416.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 2998220361 is about 54756.0075334205. The cubic root of 2998220361 is about 1441.9643268318.

The spelling of 2998220361 in words is "two billion, nine hundred ninety-eight million, two hundred twenty thousand, three hundred sixty-one".