2067612642198 has 24 divisors (see below), whose sum is σ = 4634304199200. Its totient is φ = 665438551344.

The previous prime is 2067612642181. The next prime is 2067612642223. The reversal of 2067612642198 is 8912462167602.

2067612642198 is a `hidden beast` number, since 2 + 0 + 6 + 7 + 6 + 126 + 421 + 98 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1980471358 + ... + 1980472401.

It is an arithmetic number, because the mean of its divisors is an integer number (193096008300).

Almost surely, 2^{2067612642198} is an apocalyptic number.

2067612642198 is an abundant number, since it is smaller than the sum of its proper divisors (2566691557002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2067612642198 is a wasteful number, since it uses less digits than its factorization.

2067612642198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3960943796 (or 3960943793 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 2067612642198 in words is "two trillion, sixty-seven billion, six hundred twelve million, six hundred forty-two thousand, one hundred ninety-eight".