2746144198 has 16 divisors (see below), whose sum is σ = 4984598304. Its totient is φ = 1107688320.

The previous prime is 2746144189. The next prime is 2746144229. The reversal of 2746144198 is 8914416472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5768973 + ... + 5769448.

It is an arithmetic number, because the mean of its divisors is an integer number (311537394).

Almost surely, 2^2746144198 is an apocalyptic number.

2746144198 is a deficient number, since it is larger than the sum of its proper divisors (2238454106).

2746144198 is a wasteful number, since it uses less digits than its factorization.

2746144198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11538447.

The product of its digits is 387072, while the sum is 46.

The square root of 2746144198 is about 52403.6658832185. The cubic root of 2746144198 is about 1400.3645645818.

The spelling of 2746144198 in words is "two billion, seven hundred forty-six million, one hundred forty-four thousand, one hundred ninety-eight".